Finding the Fourth Proportional to 114,526.04, 158,045.46 and 64,225.04

Step by Step Solution

1. Step 1: Write the proportion equation
   114,526.04 : 158,045.46 = 64,225.04 : x
2. Step 2: Convert to fraction form
   114,526.04/158,045.46 = 64,225.04/x
3. Step 3: Cross multiply
   114,526.04x = 158,045.46 × 64,225.04
4. Step 4: Simplify right side
   114,526.04x = 10,150,475,990.32
5. Step 5: Solve for x
   x = 10,150,475,990.32/114,526.04
6. Step 6: Final answer
   x = 88,630.29