Finding the Fourth Proportional to 2,752,114.96, 3,797,969.52 and 1,528,533.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752,114.96 : 3,797,969.52 = 1,528,533.80 : x
2. Step 2: Convert to fraction form
   2,752,114.96/3,797,969.52 = 1,528,533.80/x
3. Step 3: Cross multiply
   2,752,114.96x = 3,797,969.52 × 1,528,533.80
4. Step 4: Simplify right side
   2,752,114.96x = 5,805,324,782,689.78
5. Step 5: Solve for x
   x = 5,805,324,782,689.78/2,752,114.96
6. Step 6: Final answer
   x = 2,109,404.90