Finding the Fourth Proportional to 9,820.50, 14,733.45 and 2,895

Step by Step Solution

1. Step 1: Write the proportion equation
   9,820.50 : 14,733.45 = 2,895 : x
2. Step 2: Convert to fraction form
   9,820.50/14,733.45 = 2,895/x
3. Step 3: Cross multiply
   9,820.50x = 14,733.45 × 2,895
4. Step 4: Simplify right side
   9,820.50x = 42,653,337.75
5. Step 5: Solve for x
   x = 42,653,337.75/9,820.50
6. Step 6: Final answer
   x = 4,343.30