Finding the Fourth Proportional to 2,079,929.28, 2,867,526.72 and 1,651,627.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,079,929.28 : 2,867,526.72 = 1,651,627.20 : x
2. Step 2: Convert to fraction form
   2,079,929.28/2,867,526.72 = 1,651,627.20/x
3. Step 3: Cross multiply
   2,079,929.28x = 2,867,526.72 × 1,651,627.20
4. Step 4: Simplify right side
   2,079,929.28x = 4,736,085,127,478.78
5. Step 5: Solve for x
   x = 4,736,085,127,478.78/2,079,929.28
6. Step 6: Final answer
   x = 2,277,041.42