Finding the Fourth Proportional to 153,367.50, 230,146.86 and 58,606.14

Step by Step Solution

1. Step 1: Write the proportion equation
   153,367.50 : 230,146.86 = 58,606.14 : x
2. Step 2: Convert to fraction form
   153,367.50/230,146.86 = 58,606.14/x
3. Step 3: Cross multiply
   153,367.50x = 230,146.86 × 58,606.14
4. Step 4: Simplify right side
   153,367.50x = 13,488,019,097.72
5. Step 5: Solve for x
   x = 13,488,019,097.72/153,367.50
6. Step 6: Final answer
   x = 87,945.75