Finding the Fourth Proportional to 155,468.86, 233,146.05 and 55,601.98

Step by Step Solution

1. Step 1: Write the proportion equation
   155,468.86 : 233,146.05 = 55,601.98 : x
2. Step 2: Convert to fraction form
   155,468.86/233,146.05 = 55,601.98/x
3. Step 3: Cross multiply
   155,468.86x = 233,146.05 × 55,601.98
4. Step 4: Simplify right side
   155,468.86x = 12,963,382,009.18
5. Step 5: Solve for x
   x = 12,963,382,009.18/155,468.86
6. Step 6: Final answer
   x = 83,382.50