Finding the Third Proportional to 29,092.50 and 45,042.75

Step by Step Solution

1. Step 1: Write the proportion equation
   29,092.50 : 45,042.75 = 45,042.75 : x
2. Step 2: Convert to fraction form
   29,092.50/45,042.75 = 45,042.75/x
3. Step 3: Cross multiply
   29,092.50x = 45,042.75 × 45,042.75
4. Step 4: Simplify right side
   29,092.50x = 2,028,849,327.56
5. Step 5: Solve for x
   x = 2,028,849,327.56/29,092.50
6. Step 6: Final answer
   x = 69,737.88