Finding the Fourth Proportional to 14,034.73, 19,366.55 and 7,746.70

Step by Step Solution

1. Step 1: Write the proportion equation
   14,034.73 : 19,366.55 = 7,746.70 : x
2. Step 2: Convert to fraction form
   14,034.73/19,366.55 = 7,746.70/x
3. Step 3: Cross multiply
   14,034.73x = 19,366.55 × 7,746.70
4. Step 4: Simplify right side
   14,034.73x = 150,026,852.89
5. Step 5: Solve for x
   x = 150,026,852.89/14,034.73
6. Step 6: Final answer
   x = 10,689.69