Finding the Fourth Proportional to 110,264.28, 152,141.27 and 64,925.72

Step by Step Solution

1. Step 1: Write the proportion equation
   110,264.28 : 152,141.27 = 64,925.72 : x
2. Step 2: Convert to fraction form
   110,264.28/152,141.27 = 64,925.72/x
3. Step 3: Cross multiply
   110,264.28x = 152,141.27 × 64,925.72
4. Step 4: Simplify right side
   110,264.28x = 9,877,880,981.66
5. Step 5: Solve for x
   x = 9,877,880,981.66/110,264.28
6. Step 6: Final answer
   x = 89,583.69