Finding the Fourth Proportional to 14,864.55, 22,300.10 and 5,003.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,864.55 : 22,300.10 = 5,003.50 : x
2. Step 2: Convert to fraction form
   14,864.55/22,300.10 = 5,003.50/x
3. Step 3: Cross multiply
   14,864.55x = 22,300.10 × 5,003.50
4. Step 4: Simplify right side
   14,864.55x = 111,578,550.35
5. Step 5: Solve for x
   x = 111,578,550.35/14,864.55
6. Step 6: Final answer
   x = 7,506.35