Finding the Third Proportional to 49,443,969.38 and 72,737,022.94

Step by Step Solution

1. Step 1: Write the proportion equation
   49,443,969.38 : 72,737,022.94 = 72,737,022.94 : x
2. Step 2: Convert to fraction form
   49,443,969.38/72,737,022.94 = 72,737,022.94/x
3. Step 3: Cross multiply
   49,443,969.38x = 72,737,022.94 × 72,737,022.94
4. Step 4: Simplify right side
   49,443,969.38x = 5,290,674,505,810,401
5. Step 5: Solve for x
   x = 5,290,674,505,810,401/49,443,969.38
6. Step 6: Final answer
   x = 107,003,433.84