Finding the Fourth Proportional to 2,470,605.25, 3,705,798.85 and 673,488.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,470,605.25 : 3,705,798.85 = 673,488.83 : x
2. Step 2: Convert to fraction form
   2,470,605.25/3,705,798.85 = 673,488.83/x
3. Step 3: Cross multiply
   2,470,605.25x = 3,705,798.85 × 673,488.83
4. Step 4: Simplify right side
   2,470,605.25x = 2,495,814,122,225.88
5. Step 5: Solve for x
   x = 2,495,814,122,225.88/2,470,605.25
6. Step 6: Final answer
   x = 1,010,203.52