Finding the Fourth Proportional to 155,611.95, 233,043.72 and 88,849.73

Step by Step Solution

1. Step 1: Write the proportion equation
   155,611.95 : 233,043.72 = 88,849.73 : x
2. Step 2: Convert to fraction form
   155,611.95/233,043.72 = 88,849.73/x
3. Step 3: Cross multiply
   155,611.95x = 233,043.72 × 88,849.73
4. Step 4: Simplify right side
   155,611.95x = 20,705,870,434.98
5. Step 5: Solve for x
   x = 20,705,870,434.98/155,611.95
6. Step 6: Final answer
   x = 133,060.93