Finding the Fourth Proportional to 10,692.35, 14,731.29 and 7,459.07

Step by Step Solution

1. Step 1: Write the proportion equation
   10,692.35 : 14,731.29 = 7,459.07 : x
2. Step 2: Convert to fraction form
   10,692.35/14,731.29 = 7,459.07/x
3. Step 3: Cross multiply
   10,692.35x = 14,731.29 × 7,459.07
4. Step 4: Simplify right side
   10,692.35x = 109,881,723.30
5. Step 5: Solve for x
   x = 109,881,723.30/10,692.35
6. Step 6: Final answer
   x = 10,276.67