Finding the Fourth Proportional to 9,876.32, 14,810.16 and 3,716

Step by Step Solution

1. Step 1: Write the proportion equation
   9,876.32 : 14,810.16 = 3,716 : x
2. Step 2: Convert to fraction form
   9,876.32/14,810.16 = 3,716/x
3. Step 3: Cross multiply
   9,876.32x = 14,810.16 × 3,716
4. Step 4: Simplify right side
   9,876.32x = 55,034,554.56
5. Step 5: Solve for x
   x = 55,034,554.56/9,876.32
6. Step 6: Final answer
   x = 5,572.37