Finding the Fourth Proportional to 9,897.03, 14,842.96 and 2,875.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,897.03 : 14,842.96 = 2,875.16 : x
2. Step 2: Convert to fraction form
   9,897.03/14,842.96 = 2,875.16/x
3. Step 3: Cross multiply
   9,897.03x = 14,842.96 × 2,875.16
4. Step 4: Simplify right side
   9,897.03x = 42,675,914.79
5. Step 5: Solve for x
   x = 42,675,914.79/9,897.03
6. Step 6: Final answer
   x = 4,311.99