Finding the Fourth Proportional to 9,948.72, 14,922.17 and 3,374.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,948.72 : 14,922.17 = 3,374.16 : x
2. Step 2: Convert to fraction form
   9,948.72/14,922.17 = 3,374.16/x
3. Step 3: Cross multiply
   9,948.72x = 14,922.17 × 3,374.16
4. Step 4: Simplify right side
   9,948.72x = 50,349,789.13
5. Step 5: Solve for x
   x = 50,349,789.13/9,948.72
6. Step 6: Final answer
   x = 5,060.93