Finding the Third Proportional to 42,037,194 and 63,356,469

Step by Step Solution

1. Step 1: Write the proportion equation
   42,037,194 : 63,356,469 = 63,356,469 : x
2. Step 2: Convert to fraction form
   42,037,194/63,356,469 = 63,356,469/x
3. Step 3: Cross multiply
   42,037,194x = 63,356,469 × 63,356,469
4. Step 4: Simplify right side
   42,037,194x = 4,014,042,164,147,961
5. Step 5: Solve for x
   x = 4,014,042,164,147,961/42,037,194
6. Step 6: Final answer
   x = 95,487,871.15