Finding the Fourth Proportional to 12,061.73, 16,645.17 and 7,346.00

Step by Step Solution

1. Step 1: Write the proportion equation
   12,061.73 : 16,645.17 = 7,346.00 : x
2. Step 2: Convert to fraction form
   12,061.73/16,645.17 = 7,346.00/x
3. Step 3: Cross multiply
   12,061.73x = 16,645.17 × 7,346.00
4. Step 4: Simplify right side
   12,061.73x = 122,275,335.59
5. Step 5: Solve for x
   x = 122,275,335.59/12,061.73
6. Step 6: Final answer
   x = 10,137.47