Finding the Fourth Proportional to 2,688,044.28, 3,709,499.46 and 1,480,820.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,688,044.28 : 3,709,499.46 = 1,480,820.28 : x
2. Step 2: Convert to fraction form
   2,688,044.28/3,709,499.46 = 1,480,820.28/x
3. Step 3: Cross multiply
   2,688,044.28x = 3,709,499.46 × 1,480,820.28
4. Step 4: Simplify right side
   2,688,044.28x = 5,493,102,029,017.05
5. Step 5: Solve for x
   x = 5,493,102,029,017.05/2,688,044.28
6. Step 6: Final answer
   x = 2,043,531.08