Finding the Fourth Proportional to 2,132,498.71, 3,199,308.14 and 766,410.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,132,498.71 : 3,199,308.14 = 766,410.27 : x
2. Step 2: Convert to fraction form
   2,132,498.71/3,199,308.14 = 766,410.27/x
3. Step 3: Cross multiply
   2,132,498.71x = 3,199,308.14 × 766,410.27
4. Step 4: Simplify right side
   2,132,498.71x = 2,451,982,615,390.60
5. Step 5: Solve for x
   x = 2,451,982,615,390.60/2,132,498.71
6. Step 6: Final answer
   x = 1,149,816.69