Finding the Fourth Proportional to 114,606.06, 158,124.06 and 74,321.52

Step by Step Solution

1. Step 1: Write the proportion equation
   114,606.06 : 158,124.06 = 74,321.52 : x
2. Step 2: Convert to fraction form
   114,606.06/158,124.06 = 74,321.52/x
3. Step 3: Cross multiply
   114,606.06x = 158,124.06 × 74,321.52
4. Step 4: Simplify right side
   114,606.06x = 11,752,020,487.77
5. Step 5: Solve for x
   x = 11,752,020,487.77/114,606.06
6. Step 6: Final answer
   x = 102,542.75