Finding the Third Proportional to 42,596,496 and 60,913,458

Step by Step Solution

1. Step 1: Write the proportion equation
   42,596,496 : 60,913,458 = 60,913,458 : x
2. Step 2: Convert to fraction form
   42,596,496/60,913,458 = 60,913,458/x
3. Step 3: Cross multiply
   42,596,496x = 60,913,458 × 60,913,458
4. Step 4: Simplify right side
   42,596,496x = 3,710,449,365,517,764
5. Step 5: Solve for x
   x = 3,710,449,365,517,764/42,596,496
6. Step 6: Final answer
   x = 87,106,915.21