Finding the Fourth Proportional to 9,901.04, 14,851.76 and 2,881.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,901.04 : 14,851.76 = 2,881.58 : x
2. Step 2: Convert to fraction form
   9,901.04/14,851.76 = 2,881.58/x
3. Step 3: Cross multiply
   9,901.04x = 14,851.76 × 2,881.58
4. Step 4: Simplify right side
   9,901.04x = 42,796,445.91
5. Step 5: Solve for x
   x = 42,796,445.91/9,901.04
6. Step 6: Final answer
   x = 4,322.42