Finding the Fourth Proportional to 158,045.46, 237,032.69 and 45,700.62

Step by Step Solution

1. Step 1: Write the proportion equation
   158,045.46 : 237,032.69 = 45,700.62 : x
2. Step 2: Convert to fraction form
   158,045.46/237,032.69 = 45,700.62/x
3. Step 3: Cross multiply
   158,045.46x = 237,032.69 × 45,700.62
4. Step 4: Simplify right side
   158,045.46x = 10,832,540,664.76
5. Step 5: Solve for x
   x = 10,832,540,664.76/158,045.46
6. Step 6: Final answer
   x = 68,540.66