Finding the Fourth Proportional to 9,799.96, 14,698.82 and 2,875.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,799.96 : 14,698.82 = 2,875.16 : x
2. Step 2: Convert to fraction form
   9,799.96/14,698.82 = 2,875.16/x
3. Step 3: Cross multiply
   9,799.96x = 14,698.82 × 2,875.16
4. Step 4: Simplify right side
   9,799.96x = 42,261,459.31
5. Step 5: Solve for x
   x = 42,261,459.31/9,799.96
6. Step 6: Final answer
   x = 4,312.41