Finding the Fourth Proportional to 10,062.50, 13,856.60 and 9,844.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,062.50 : 13,856.60 = 9,844.14 : x
2. Step 2: Convert to fraction form
   10,062.50/13,856.60 = 9,844.14/x
3. Step 3: Cross multiply
   10,062.50x = 13,856.60 × 9,844.14
4. Step 4: Simplify right side
   10,062.50x = 136,406,261.10
5. Step 5: Solve for x
   x = 136,406,261.10/10,062.50
6. Step 6: Final answer
   x = 13,555.91