Finding the Fourth Proportional to 152,762.37, 229,088.88 and 52,895.76

Step by Step Solution

1. Step 1: Write the proportion equation
   152,762.37 : 229,088.88 = 52,895.76 : x
2. Step 2: Convert to fraction form
   152,762.37/229,088.88 = 52,895.76/x
3. Step 3: Cross multiply
   152,762.37x = 229,088.88 × 52,895.76
4. Step 4: Simplify right side
   152,762.37x = 12,117,830,415.15
5. Step 5: Solve for x
   x = 12,117,830,415.15/152,762.37
6. Step 6: Final answer
   x = 79,324.71