Finding the Third Proportional to 3,907,417,111,341.30 and 5,911,380,404,987.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,907,417,111,341.30 : 5,911,380,404,987.10 = 5,911,380,404,987.10 : x
2. Step 2: Convert to fraction form
   3,907,417,111,341.30/5,911,380,404,987.10 = 5,911,380,404,987.10/x
3. Step 3: Cross multiply
   3,907,417,111,341.30x = 5,911,380,404,987.10 × 5,911,380,404,987.10
4. Step 4: Simplify right side
   3,907,417,111,341.30x = 34,944,418,292,465,447,422,918,656
5. Step 5: Solve for x
   x = 34,944,418,292,465,447,422,918,656/3,907,417,111,341.30
6. Step 6: Final answer
   x = 8,943,099,059,232.53