Finding the Third Proportional to 42,037,196 and 63,356,472

Step by Step Solution

1. Step 1: Write the proportion equation
   42,037,196 : 63,356,472 = 63,356,472 : x
2. Step 2: Convert to fraction form
   42,037,196/63,356,472 = 63,356,472/x
3. Step 3: Cross multiply
   42,037,196x = 63,356,472 × 63,356,472
4. Step 4: Simplify right side
   42,037,196x = 4,014,042,544,286,784
5. Step 5: Solve for x
   x = 4,014,042,544,286,784/42,037,196
6. Step 6: Final answer
   x = 95,487,875.65