Finding the Fourth Proportional to 2,001,499.50, 3,002,560.29 and 672,114.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,001,499.50 : 3,002,560.29 = 672,114.54 : x
2. Step 2: Convert to fraction form
   2,001,499.50/3,002,560.29 = 672,114.54/x
3. Step 3: Cross multiply
   2,001,499.50x = 3,002,560.29 × 672,114.54
4. Step 4: Simplify right side
   2,001,499.50x = 2,018,064,428,135.62
5. Step 5: Solve for x
   x = 2,018,064,428,135.62/2,001,499.50
6. Step 6: Final answer
   x = 1,008,276.26