Finding the Fourth Proportional to 62,162.56, 93,244.49 and 49,761.42

Step by Step Solution

1. Step 1: Write the proportion equation
   62,162.56 : 93,244.49 = 49,761.42 : x
2. Step 2: Convert to fraction form
   62,162.56/93,244.49 = 49,761.42/x
3. Step 3: Cross multiply
   62,162.56x = 93,244.49 × 49,761.42
4. Step 4: Simplify right side
   62,162.56x = 4,639,978,272.45
5. Step 5: Solve for x
   x = 4,639,978,272.45/62,162.56
6. Step 6: Final answer
   x = 74,642.65