Finding the Fourth Proportional to 9,958.32, 14,926.80 and 3,714.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,958.32 : 14,926.80 = 3,714.48 : x
2. Step 2: Convert to fraction form
   9,958.32/14,926.80 = 3,714.48/x
3. Step 3: Cross multiply
   9,958.32x = 14,926.80 × 3,714.48
4. Step 4: Simplify right side
   9,958.32x = 55,445,300.06
5. Step 5: Solve for x
   x = 55,445,300.06/9,958.32
6. Step 6: Final answer
   x = 5,567.74