Finding the Fourth Proportional to 52,036.17, 71,810.13 and 28,162.83

Step by Step Solution

1. Step 1: Write the proportion equation
   52,036.17 : 71,810.13 = 28,162.83 : x
2. Step 2: Convert to fraction form
   52,036.17/71,810.13 = 28,162.83/x
3. Step 3: Cross multiply
   52,036.17x = 71,810.13 × 28,162.83
4. Step 4: Simplify right side
   52,036.17x = 2,022,376,483.47
5. Step 5: Solve for x
   x = 2,022,376,483.47/52,036.17
6. Step 6: Final answer
   x = 38,864.82