Finding the Fourth Proportional to 9,892.32, 14,849.40 and 4,053

Step by Step Solution

1. Step 1: Write the proportion equation
   9,892.32 : 14,849.40 = 4,053 : x
2. Step 2: Convert to fraction form
   9,892.32/14,849.40 = 4,053/x
3. Step 3: Cross multiply
   9,892.32x = 14,849.40 × 4,053
4. Step 4: Simplify right side
   9,892.32x = 60,184,618.20
5. Step 5: Solve for x
   x = 60,184,618.20/9,892.32
6. Step 6: Final answer
   x = 6,083.97