Finding the Fourth Proportional to 152,535.82, 228,789.15 and 93,341.02

Step by Step Solution

1. Step 1: Write the proportion equation
   152,535.82 : 228,789.15 = 93,341.02 : x
2. Step 2: Convert to fraction form
   152,535.82/228,789.15 = 93,341.02/x
3. Step 3: Cross multiply
   152,535.82x = 228,789.15 × 93,341.02
4. Step 4: Simplify right side
   152,535.82x = 21,355,412,625.93
5. Step 5: Solve for x
   x = 21,355,412,625.93/152,535.82
6. Step 6: Final answer
   x = 140,002.61