Finding the Fourth Proportional to 152,061.48, 228,131.10 and 63,285.48

Step by Step Solution

1. Step 1: Write the proportion equation
   152,061.48 : 228,131.10 = 63,285.48 : x
2. Step 2: Convert to fraction form
   152,061.48/228,131.10 = 63,285.48/x
3. Step 3: Cross multiply
   152,061.48x = 228,131.10 × 63,285.48
4. Step 4: Simplify right side
   152,061.48x = 14,437,386,166.43
5. Step 5: Solve for x
   x = 14,437,386,166.43/152,061.48
6. Step 6: Final answer
   x = 94,944.40