Finding the Fourth Proportional to 52,513.31, 72,465.48 and 29,849.15

Step by Step Solution

1. Step 1: Write the proportion equation
   52,513.31 : 72,465.48 = 29,849.15 : x
2. Step 2: Convert to fraction form
   52,513.31/72,465.48 = 29,849.15/x
3. Step 3: Cross multiply
   52,513.31x = 72,465.48 × 29,849.15
4. Step 4: Simplify right side
   52,513.31x = 2,163,032,982.34
5. Step 5: Solve for x
   x = 2,163,032,982.34/52,513.31
6. Step 6: Final answer
   x = 41,190.19