Finding the Fourth Proportional to 52,451.00, 72,382.37 and 28,577.87

Step by Step Solution

1. Step 1: Write the proportion equation
   52,451.00 : 72,382.37 = 28,577.87 : x
2. Step 2: Convert to fraction form
   52,451.00/72,382.37 = 28,577.87/x
3. Step 3: Cross multiply
   52,451.00x = 72,382.37 × 28,577.87
4. Step 4: Simplify right side
   52,451.00x = 2,068,533,455.35
5. Step 5: Solve for x
   x = 2,068,533,455.35/52,451.00
6. Step 6: Final answer
   x = 39,437.45