Finding the Fourth Proportional to 2,422,820.61, 3,343,514.86 and 1,335,131.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,820.61 : 3,343,514.86 = 1,335,131.11 : x
2. Step 2: Convert to fraction form
   2,422,820.61/3,343,514.86 = 1,335,131.11/x
3. Step 3: Cross multiply
   2,422,820.61x = 3,343,514.86 × 1,335,131.11
4. Step 4: Simplify right side
   2,422,820.61x = 4,464,030,706,333.30
5. Step 5: Solve for x
   x = 4,464,030,706,333.30/2,422,820.61
6. Step 6: Final answer
   x = 1,842,493.29