Finding the Fourth Proportional to 9,445.17, 14,158.54 and 4,751.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,445.17 : 14,158.54 = 4,751.10 : x
2. Step 2: Convert to fraction form
   9,445.17/14,158.54 = 4,751.10/x
3. Step 3: Cross multiply
   9,445.17x = 14,158.54 × 4,751.10
4. Step 4: Simplify right side
   9,445.17x = 67,268,618.61
5. Step 5: Solve for x
   x = 67,268,618.61/9,445.17
6. Step 6: Final answer
   x = 7,122.01