Finding the Fourth Proportional to 152,831.27, 229,173.17 and 64,060.94

Step by Step Solution

1. Step 1: Write the proportion equation
   152,831.27 : 229,173.17 = 64,060.94 : x
2. Step 2: Convert to fraction form
   152,831.27/229,173.17 = 64,060.94/x
3. Step 3: Cross multiply
   152,831.27x = 229,173.17 × 64,060.94
4. Step 4: Simplify right side
   152,831.27x = 14,681,048,945.61
5. Step 5: Solve for x
   x = 14,681,048,945.61/152,831.27
6. Step 6: Final answer
   x = 96,060.50