Finding the Fourth Proportional to 9,972.86, 14,959.31 and 3,732.62

Step by Step Solution

1. Step 1: Write the proportion equation
   9,972.86 : 14,959.31 = 3,732.62 : x
2. Step 2: Convert to fraction form
   9,972.86/14,959.31 = 3,732.62/x
3. Step 3: Cross multiply
   9,972.86x = 14,959.31 × 3,732.62
4. Step 4: Simplify right side
   9,972.86x = 55,837,419.69
5. Step 5: Solve for x
   x = 55,837,419.69/9,972.86
6. Step 6: Final answer
   x = 5,598.94