Finding the Fourth Proportional to 2,685,073.97, 4,027,743.72 and 766,268.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,685,073.97 : 4,027,743.72 = 766,268.00 : x
2. Step 2: Convert to fraction form
   2,685,073.97/4,027,743.72 = 766,268.00/x
3. Step 3: Cross multiply
   2,685,073.97x = 4,027,743.72 × 766,268.00
4. Step 4: Simplify right side
   2,685,073.97x = 3,086,331,119,802.28
5. Step 5: Solve for x
   x = 3,086,331,119,802.28/2,685,073.97
6. Step 6: Final answer
   x = 1,149,439.89