Finding the Fourth Proportional to 12,364.70, 17,066.38 and 7,062.59

Step by Step Solution

1. Step 1: Write the proportion equation
   12,364.70 : 17,066.38 = 7,062.59 : x
2. Step 2: Convert to fraction form
   12,364.70/17,066.38 = 7,062.59/x
3. Step 3: Cross multiply
   12,364.70x = 17,066.38 × 7,062.59
4. Step 4: Simplify right side
   12,364.70x = 120,532,882.98
5. Step 5: Solve for x
   x = 120,532,882.98/12,364.70
6. Step 6: Final answer
   x = 9,748.14