Finding the Fourth Proportional to 9,807.06, 14,713.43 and 2,881.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,807.06 : 14,713.43 = 2,881.56 : x
2. Step 2: Convert to fraction form
   9,807.06/14,713.43 = 2,881.56/x
3. Step 3: Cross multiply
   9,807.06x = 14,713.43 × 2,881.56
4. Step 4: Simplify right side
   9,807.06x = 42,397,631.35
5. Step 5: Solve for x
   x = 42,397,631.35/9,807.06
6. Step 6: Final answer
   x = 4,323.17