Finding the Fourth Proportional to 74,525.01, 102,814.15 and 42,252.83

Step by Step Solution

1. Step 1: Write the proportion equation
   74,525.01 : 102,814.15 = 42,252.83 : x
2. Step 2: Convert to fraction form
   74,525.01/102,814.15 = 42,252.83/x
3. Step 3: Cross multiply
   74,525.01x = 102,814.15 × 42,252.83
4. Step 4: Simplify right side
   74,525.01x = 4,344,188,801.54
5. Step 5: Solve for x
   x = 4,344,188,801.54/74,525.01
6. Step 6: Final answer
   x = 58,291.69