Finding the Fourth Proportional to 2,087,150.02, 3,131,118.34 and 790,690.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,087,150.02 : 3,131,118.34 = 790,690.73 : x
2. Step 2: Convert to fraction form
   2,087,150.02/3,131,118.34 = 790,690.73/x
3. Step 3: Cross multiply
   2,087,150.02x = 3,131,118.34 × 790,690.73
4. Step 4: Simplify right side
   2,087,150.02x = 2,475,746,249,845.33
5. Step 5: Solve for x
   x = 2,475,746,249,845.33/2,087,150.02
6. Step 6: Final answer
   x = 1,186,185.10