Finding the Fourth Proportional to 16,407.34, 24,614.89 and 5,314.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,407.34 : 24,614.89 = 5,314.01 : x
2. Step 2: Convert to fraction form
   16,407.34/24,614.89 = 5,314.01/x
3. Step 3: Cross multiply
   16,407.34x = 24,614.89 × 5,314.01
4. Step 4: Simplify right side
   16,407.34x = 130,803,635.25
5. Step 5: Solve for x
   x = 130,803,635.25/16,407.34
6. Step 6: Final answer
   x = 7,972.26