Finding the Fourth Proportional to 1,401,404.09, 1,933,937.56 and 756,824.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,404.09 : 1,933,937.56 = 756,824.22 : x
2. Step 2: Convert to fraction form
   1,401,404.09/1,933,937.56 = 756,824.22/x
3. Step 3: Cross multiply
   1,401,404.09x = 1,933,937.56 × 756,824.22
4. Step 4: Simplify right side
   1,401,404.09x = 1,463,650,785,375.70
5. Step 5: Solve for x
   x = 1,463,650,785,375.70/1,401,404.09
6. Step 6: Final answer
   x = 1,044,417.38