Finding the Third Proportional to 42,575,117 and 93,210,418

Step by Step Solution

1. Step 1: Write the proportion equation
   42,575,117 : 93,210,418 = 93,210,418 : x
2. Step 2: Convert to fraction form
   42,575,117/93,210,418 = 93,210,418/x
3. Step 3: Cross multiply
   42,575,117x = 93,210,418 × 93,210,418
4. Step 4: Simplify right side
   42,575,117x = 8,688,182,023,734,724
5. Step 5: Solve for x
   x = 8,688,182,023,734,724/42,575,117
6. Step 6: Final answer
   x = 204,067,132.07