Finding the Fourth Proportional to 1,451,498.79, 2,003,136.71 and 806,929.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,451,498.79 : 2,003,136.71 = 806,929.75 : x
2. Step 2: Convert to fraction form
   1,451,498.79/2,003,136.71 = 806,929.75/x
3. Step 3: Cross multiply
   1,451,498.79x = 2,003,136.71 × 806,929.75
4. Step 4: Simplify right side
   1,451,498.79x = 1,616,390,604,616.12
5. Step 5: Solve for x
   x = 1,616,390,604,616.12/1,451,498.79
6. Step 6: Final answer
   x = 1,113,601.07