Finding the Fourth Proportional to 2,032,687.71, 3,048,256.53 and 684,488.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,032,687.71 : 3,048,256.53 = 684,488.34 : x
2. Step 2: Convert to fraction form
   2,032,687.71/3,048,256.53 = 684,488.34/x
3. Step 3: Cross multiply
   2,032,687.71x = 3,048,256.53 × 684,488.34
4. Step 4: Simplify right side
   2,032,687.71x = 2,086,496,052,113.86
5. Step 5: Solve for x
   x = 2,086,496,052,113.86/2,032,687.71
6. Step 6: Final answer
   x = 1,026,471.52