Finding the Fourth Proportional to 52,443.13, 72,372.01 and 29,782.59

Step by Step Solution

1. Step 1: Write the proportion equation
   52,443.13 : 72,372.01 = 29,782.59 : x
2. Step 2: Convert to fraction form
   52,443.13/72,372.01 = 29,782.59/x
3. Step 3: Cross multiply
   52,443.13x = 72,372.01 × 29,782.59
4. Step 4: Simplify right side
   52,443.13x = 2,155,425,901.31
5. Step 5: Solve for x
   x = 2,155,425,901.31/52,443.13
6. Step 6: Final answer
   x = 41,100.26