Finding the Fourth Proportional to 10,700.06, 16,042.05 and 3,300.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,700.06 : 16,042.05 = 3,300.17 : x
2. Step 2: Convert to fraction form
   10,700.06/16,042.05 = 3,300.17/x
3. Step 3: Cross multiply
   10,700.06x = 16,042.05 × 3,300.17
4. Step 4: Simplify right side
   10,700.06x = 52,941,411.94
5. Step 5: Solve for x
   x = 52,941,411.94/10,700.06
6. Step 6: Final answer
   x = 4,947.77