Finding the Fourth Proportional to 2,868,735.96, 4,300,151.49 and 1,272,051

Step by Step Solution

1. Step 1: Write the proportion equation
   2,868,735.96 : 4,300,151.49 = 1,272,051 : x
2. Step 2: Convert to fraction form
   2,868,735.96/4,300,151.49 = 1,272,051/x
3. Step 3: Cross multiply
   2,868,735.96x = 4,300,151.49 × 1,272,051
4. Step 4: Simplify right side
   2,868,735.96x = 5,470,012,003,005.99
5. Step 5: Solve for x
   x = 5,470,012,003,005.99/2,868,735.96
6. Step 6: Final answer
   x = 1,906,767.33