Finding the Fourth Proportional to 155,499.85, 233,260.37 and 52,875.39

Step by Step Solution

1. Step 1: Write the proportion equation
   155,499.85 : 233,260.37 = 52,875.39 : x
2. Step 2: Convert to fraction form
   155,499.85/233,260.37 = 52,875.39/x
3. Step 3: Cross multiply
   155,499.85x = 233,260.37 × 52,875.39
4. Step 4: Simplify right side
   155,499.85x = 12,333,733,035.29
5. Step 5: Solve for x
   x = 12,333,733,035.29/155,499.85
6. Step 6: Final answer
   x = 79,316.69