Finding the Fourth Proportional to 23,870.63, 35,793.63 and 16,385.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,870.63 : 35,793.63 = 16,385.62 : x
2. Step 2: Convert to fraction form
   23,870.63/35,793.63 = 16,385.62/x
3. Step 3: Cross multiply
   23,870.63x = 35,793.63 × 16,385.62
4. Step 4: Simplify right side
   23,870.63x = 586,500,819.60
5. Step 5: Solve for x
   x = 586,500,819.60/23,870.63
6. Step 6: Final answer
   x = 24,569.98