Finding the Fourth Proportional to 12,364.92, 17,065.02 and 7,060.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,364.92 : 17,065.02 = 7,060.50 : x
2. Step 2: Convert to fraction form
   12,364.92/17,065.02 = 7,060.50/x
3. Step 3: Cross multiply
   12,364.92x = 17,065.02 × 7,060.50
4. Step 4: Simplify right side
   12,364.92x = 120,487,573.71
5. Step 5: Solve for x
   x = 120,487,573.71/12,364.92
6. Step 6: Final answer
   x = 9,744.31