Finding the Third Proportional to 49,468,934 and 65,051,427

Step by Step Solution

1. Step 1: Write the proportion equation
   49,468,934 : 65,051,427 = 65,051,427 : x
2. Step 2: Convert to fraction form
   49,468,934/65,051,427 = 65,051,427/x
3. Step 3: Cross multiply
   49,468,934x = 65,051,427 × 65,051,427
4. Step 4: Simplify right side
   49,468,934x = 4,231,688,154,736,329
5. Step 5: Solve for x
   x = 4,231,688,154,736,329/49,468,934
6. Step 6: Final answer
   x = 85,542,335.61