Finding the Fourth Proportional to 152,759.37, 229,084.38 and 52,892.75

Step by Step Solution

1. Step 1: Write the proportion equation
   152,759.37 : 229,084.38 = 52,892.75 : x
2. Step 2: Convert to fraction form
   152,759.37/229,084.38 = 52,892.75/x
3. Step 3: Cross multiply
   152,759.37x = 229,084.38 × 52,892.75
4. Step 4: Simplify right side
   152,759.37x = 12,116,901,694.82
5. Step 5: Solve for x
   x = 12,116,901,694.82/152,759.37
6. Step 6: Final answer
   x = 79,320.19