Finding the Fourth Proportional to 12,363.23, 17,061.56 and 7,326.63

Step by Step Solution

1. Step 1: Write the proportion equation
   12,363.23 : 17,061.56 = 7,326.63 : x
2. Step 2: Convert to fraction form
   12,363.23/17,061.56 = 7,326.63/x
3. Step 3: Cross multiply
   12,363.23x = 17,061.56 × 7,326.63
4. Step 4: Simplify right side
   12,363.23x = 125,003,737.34
5. Step 5: Solve for x
   x = 125,003,737.34/12,363.23
6. Step 6: Final answer
   x = 10,110.93