Finding the Fourth Proportional to 10,848.42, 14,965.43 and 7,305.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,848.42 : 14,965.43 = 7,305.48 : x
2. Step 2: Convert to fraction form
   10,848.42/14,965.43 = 7,305.48/x
3. Step 3: Cross multiply
   10,848.42x = 14,965.43 × 7,305.48
4. Step 4: Simplify right side
   10,848.42x = 109,329,613.03
5. Step 5: Solve for x
   x = 109,329,613.03/10,848.42
6. Step 6: Final answer
   x = 10,077.93