Finding the Fourth Proportional to 52,095.96, 71,868.60 and 30,863.16

Step by Step Solution

1. Step 1: Write the proportion equation
   52,095.96 : 71,868.60 = 30,863.16 : x
2. Step 2: Convert to fraction form
   52,095.96/71,868.60 = 30,863.16/x
3. Step 3: Cross multiply
   52,095.96x = 71,868.60 × 30,863.16
4. Step 4: Simplify right side
   52,095.96x = 2,218,092,100.78
5. Step 5: Solve for x
   x = 2,218,092,100.78/52,095.96
6. Step 6: Final answer
   x = 42,577.05