Finding the Third Proportional to 42,596,442 and 60,913,413

Step by Step Solution

1. Step 1: Write the proportion equation
   42,596,442 : 60,913,413 = 60,913,413 : x
2. Step 2: Convert to fraction form
   42,596,442/60,913,413 = 60,913,413/x
3. Step 3: Cross multiply
   42,596,442x = 60,913,413 × 60,913,413
4. Step 4: Simplify right side
   42,596,442x = 3,710,443,883,308,569
5. Step 5: Solve for x
   x = 3,710,443,883,308,569/42,596,442
6. Step 6: Final answer
   x = 87,106,896.94