Finding the Fourth Proportional to 158,875.34, 238,312.82 and 40,546.69

Step by Step Solution

1. Step 1: Write the proportion equation
   158,875.34 : 238,312.82 = 40,546.69 : x
2. Step 2: Convert to fraction form
   158,875.34/238,312.82 = 40,546.69/x
3. Step 3: Cross multiply
   158,875.34x = 238,312.82 × 40,546.69
4. Step 4: Simplify right side
   158,875.34x = 9,662,796,580.66
5. Step 5: Solve for x
   x = 9,662,796,580.66/158,875.34
6. Step 6: Final answer
   x = 60,819.99