Finding the Fourth Proportional to 14,634.50, 21,954.52 and 5,870.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,634.50 : 21,954.52 = 5,870.10 : x
2. Step 2: Convert to fraction form
   14,634.50/21,954.52 = 5,870.10/x
3. Step 3: Cross multiply
   14,634.50x = 21,954.52 × 5,870.10
4. Step 4: Simplify right side
   14,634.50x = 128,875,227.85
5. Step 5: Solve for x
   x = 128,875,227.85/14,634.50
6. Step 6: Final answer
   x = 8,806.26