Finding the Fourth Proportional to 1,404,308.58, 1,937,934.90 and 759,726.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,308.58 : 1,937,934.90 = 759,726.78 : x
2. Step 2: Convert to fraction form
   1,404,308.58/1,937,934.90 = 759,726.78/x
3. Step 3: Cross multiply
   1,404,308.58x = 1,937,934.90 × 759,726.78
4. Step 4: Simplify right side
   1,404,308.58x = 1,472,301,041,426.62
5. Step 5: Solve for x
   x = 1,472,301,041,426.62/1,404,308.58
6. Step 6: Final answer
   x = 1,048,417.04