Finding the Fourth Proportional to 2,063,928.48, 2,849,570.27 and 1,340,837.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,928.48 : 2,849,570.27 = 1,340,837.02 : x
2. Step 2: Convert to fraction form
   2,063,928.48/2,849,570.27 = 1,340,837.02/x
3. Step 3: Cross multiply
   2,063,928.48x = 2,849,570.27 × 1,340,837.02
4. Step 4: Simplify right side
   2,063,928.48x = 3,820,809,309,107.40
5. Step 5: Solve for x
   x = 3,820,809,309,107.40/2,063,928.48
6. Step 6: Final answer
   x = 1,851,231.45