Finding the Fourth Proportional to 12,341.32, 17,030.82 and 7,036.12

Step by Step Solution

1. Step 1: Write the proportion equation
   12,341.32 : 17,030.82 = 7,036.12 : x
2. Step 2: Convert to fraction form
   12,341.32/17,030.82 = 7,036.12/x
3. Step 3: Cross multiply
   12,341.32x = 17,030.82 × 7,036.12
4. Step 4: Simplify right side
   12,341.32x = 119,830,893.22
5. Step 5: Solve for x
   x = 119,830,893.22/12,341.32
6. Step 6: Final answer
   x = 9,709.73