Finding the Fourth Proportional to 10,633.67, 14,675.31 and 6,157.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,633.67 : 14,675.31 = 6,157.50 : x
2. Step 2: Convert to fraction form
   10,633.67/14,675.31 = 6,157.50/x
3. Step 3: Cross multiply
   10,633.67x = 14,675.31 × 6,157.50
4. Step 4: Simplify right side
   10,633.67x = 90,363,274.82
5. Step 5: Solve for x
   x = 90,363,274.82/10,633.67
6. Step 6: Final answer
   x = 8,497.84