Finding the Third Proportional to 49,562.63 and 74,359.13

Step by Step Solution

1. Step 1: Write the proportion equation
   49,562.63 : 74,359.13 = 74,359.13 : x
2. Step 2: Convert to fraction form
   49,562.63/74,359.13 = 74,359.13/x
3. Step 3: Cross multiply
   49,562.63x = 74,359.13 × 74,359.13
4. Step 4: Simplify right side
   49,562.63x = 5,529,279,470.77
5. Step 5: Solve for x
   x = 5,529,279,470.77/49,562.63
6. Step 6: Final answer
   x = 111,561.47