Finding the Fourth Proportional to 2,949,100.72, 4,417,983.76 and 1,808,537.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,949,100.72 : 4,417,983.76 = 1,808,537.02 : x
2. Step 2: Convert to fraction form
   2,949,100.72/4,417,983.76 = 1,808,537.02/x
3. Step 3: Cross multiply
   2,949,100.72x = 4,417,983.76 × 1,808,537.02
4. Step 4: Simplify right side
   2,949,100.72x = 7,990,087,183,718.80
5. Step 5: Solve for x
   x = 7,990,087,183,718.80/2,949,100.72
6. Step 6: Final answer
   x = 2,709,330.04