Finding the Fourth Proportional to 52,317.58, 72,209.72 and 34,414.35

Step by Step Solution

1. Step 1: Write the proportion equation
   52,317.58 : 72,209.72 = 34,414.35 : x
2. Step 2: Convert to fraction form
   52,317.58/72,209.72 = 34,414.35/x
3. Step 3: Cross multiply
   52,317.58x = 72,209.72 × 34,414.35
4. Step 4: Simplify right side
   52,317.58x = 2,485,050,663.52
5. Step 5: Solve for x
   x = 2,485,050,663.52/52,317.58
6. Step 6: Final answer
   x = 47,499.35