Finding the Fourth Proportional to 52,334.72, 72,219.72 and 29,675.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,334.72 : 72,219.72 = 29,675.25 : x
2. Step 2: Convert to fraction form
   52,334.72/72,219.72 = 29,675.25/x
3. Step 3: Cross multiply
   52,334.72x = 72,219.72 × 29,675.25
4. Step 4: Simplify right side
   52,334.72x = 2,143,138,245.93
5. Step 5: Solve for x
   x = 2,143,138,245.93/52,334.72
6. Step 6: Final answer
   x = 40,950.60