Finding the Fourth Proportional to 10,501.76, 14,492.43 and 5,786

Step by Step Solution

1. Step 1: Write the proportion equation
   10,501.76 : 14,492.43 = 5,786 : x
2. Step 2: Convert to fraction form
   10,501.76/14,492.43 = 5,786/x
3. Step 3: Cross multiply
   10,501.76x = 14,492.43 × 5,786
4. Step 4: Simplify right side
   10,501.76x = 83,853,199.98
5. Step 5: Solve for x
   x = 83,853,199.98/10,501.76
6. Step 6: Final answer
   x = 7,984.68