Finding the Fourth Proportional to 1,443,752.98, 2,164,881.94 and 769,653.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,752.98 : 2,164,881.94 = 769,653.22 : x
2. Step 2: Convert to fraction form
   1,443,752.98/2,164,881.94 = 769,653.22/x
3. Step 3: Cross multiply
   1,443,752.98x = 2,164,881.94 × 769,653.22
4. Step 4: Simplify right side
   1,443,752.98x = 1,666,208,356,040.85
5. Step 5: Solve for x
   x = 1,666,208,356,040.85/1,443,752.98
6. Step 6: Final answer
   x = 1,154,081.33