Finding the Fourth Proportional to 158,824.68, 238,186.50 and 52,184.05

Step by Step Solution

1. Step 1: Write the proportion equation
   158,824.68 : 238,186.50 = 52,184.05 : x
2. Step 2: Convert to fraction form
   158,824.68/238,186.50 = 52,184.05/x
3. Step 3: Cross multiply
   158,824.68x = 238,186.50 × 52,184.05
4. Step 4: Simplify right side
   158,824.68x = 12,429,536,225.33
5. Step 5: Solve for x
   x = 12,429,536,225.33/158,824.68
6. Step 6: Final answer
   x = 78,259.48