Finding the Fourth Proportional to 45,599.22, 62,927.98 and 28,604.18

Step by Step Solution

1. Step 1: Write the proportion equation
   45,599.22 : 62,927.98 = 28,604.18 : x
2. Step 2: Convert to fraction form
   45,599.22/62,927.98 = 28,604.18/x
3. Step 3: Cross multiply
   45,599.22x = 62,927.98 × 28,604.18
4. Step 4: Simplify right side
   45,599.22x = 1,800,002,952.32
5. Step 5: Solve for x
   x = 1,800,002,952.32/45,599.22
6. Step 6: Final answer
   x = 39,474.43