Finding the Fourth Proportional to 2,446,920.10, 3,670,380.15 and 673,992.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,446,920.10 : 3,670,380.15 = 673,992.10 : x
2. Step 2: Convert to fraction form
   2,446,920.10/3,670,380.15 = 673,992.10/x
3. Step 3: Cross multiply
   2,446,920.10x = 3,670,380.15 × 673,992.10
4. Step 4: Simplify right side
   2,446,920.10x = 2,473,807,225,096.82
5. Step 5: Solve for x
   x = 2,473,807,225,096.82/2,446,920.10
6. Step 6: Final answer
   x = 1,010,988.15