Finding the Fourth Proportional to 2,047,050.01, 3,067,542.41 and 831,148.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,050.01 : 3,067,542.41 = 831,148.07 : x
2. Step 2: Convert to fraction form
   2,047,050.01/3,067,542.41 = 831,148.07/x
3. Step 3: Cross multiply
   2,047,050.01x = 3,067,542.41 × 831,148.07
4. Step 4: Simplify right side
   2,047,050.01x = 2,549,581,934,221.20
5. Step 5: Solve for x
   x = 2,549,581,934,221.20/2,047,050.01
6. Step 6: Final answer
   x = 1,245,490.79