Finding the Fourth Proportional to 52,512.89, 72,465.17 and 29,848.91

Step by Step Solution

1. Step 1: Write the proportion equation
   52,512.89 : 72,465.17 = 29,848.91 : x
2. Step 2: Convert to fraction form
   52,512.89/72,465.17 = 29,848.91/x
3. Step 3: Cross multiply
   52,512.89x = 72,465.17 × 29,848.91
4. Step 4: Simplify right side
   52,512.89x = 2,163,005,825.89
5. Step 5: Solve for x
   x = 2,163,005,825.89/52,512.89
6. Step 6: Final answer
   x = 41,190.00