Finding the Fourth Proportional to 1,404,514.26, 1,938,215.88 and 759,920.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,514.26 : 1,938,215.88 = 759,920.31 : x
2. Step 2: Convert to fraction form
   1,404,514.26/1,938,215.88 = 759,920.31/x
3. Step 3: Cross multiply
   1,404,514.26x = 1,938,215.88 × 759,920.31
4. Step 4: Simplify right side
   1,404,514.26x = 1,472,889,612,376.52
5. Step 5: Solve for x
   x = 1,472,889,612,376.52/1,404,514.26
6. Step 6: Final answer
   x = 1,048,682.56