Finding the Fourth Proportional to 52,317.59, 72,191.72 and 35,358.73

Step by Step Solution

1. Step 1: Write the proportion equation
   52,317.59 : 72,191.72 = 35,358.73 : x
2. Step 2: Convert to fraction form
   52,317.59/72,191.72 = 35,358.73/x
3. Step 3: Cross multiply
   52,317.59x = 72,191.72 × 35,358.73
4. Step 4: Simplify right side
   52,317.59x = 2,552,607,443.63
5. Step 5: Solve for x
   x = 2,552,607,443.63/52,317.59
6. Step 6: Final answer
   x = 48,790.62