Finding the Fourth Proportional to 10,177.62, 14,030.65 and 7,484.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,177.62 : 14,030.65 = 7,484.10 : x
2. Step 2: Convert to fraction form
   10,177.62/14,030.65 = 7,484.10/x
3. Step 3: Cross multiply
   10,177.62x = 14,030.65 × 7,484.10
4. Step 4: Simplify right side
   10,177.62x = 105,006,787.67
5. Step 5: Solve for x
   x = 105,006,787.67/10,177.62
6. Step 6: Final answer
   x = 10,317.42