Finding the Fourth Proportional to 9,005.68, 12,426.42 and 5,026.60

Step by Step Solution

1. Step 1: Write the proportion equation
   9,005.68 : 12,426.42 = 5,026.60 : x
2. Step 2: Convert to fraction form
   9,005.68/12,426.42 = 5,026.60/x
3. Step 3: Cross multiply
   9,005.68x = 12,426.42 × 5,026.60
4. Step 4: Simplify right side
   9,005.68x = 62,462,642.77
5. Step 5: Solve for x
   x = 62,462,642.77/9,005.68
6. Step 6: Final answer
   x = 6,935.92