Finding the Fourth Proportional to 52,182.22, 78,269.17 and 14,740.78

Step by Step Solution

1. Step 1: Write the proportion equation
   52,182.22 : 78,269.17 = 14,740.78 : x
2. Step 2: Convert to fraction form
   52,182.22/78,269.17 = 14,740.78/x
3. Step 3: Cross multiply
   52,182.22x = 78,269.17 × 14,740.78
4. Step 4: Simplify right side
   52,182.22x = 1,153,748,150.70
5. Step 5: Solve for x
   x = 1,153,748,150.70/52,182.22
6. Step 6: Final answer
   x = 22,109.99