Finding the Third Proportional to 42,037,188 and 63,356,460

Step by Step Solution

1. Step 1: Write the proportion equation
   42,037,188 : 63,356,460 = 63,356,460 : x
2. Step 2: Convert to fraction form
   42,037,188/63,356,460 = 63,356,460/x
3. Step 3: Cross multiply
   42,037,188x = 63,356,460 × 63,356,460
4. Step 4: Simplify right side
   42,037,188x = 4,014,041,023,731,600
5. Step 5: Solve for x
   x = 4,014,041,023,731,600/42,037,188
6. Step 6: Final answer
   x = 95,487,857.65