Finding the Fourth Proportional to 1,443,754.36, 2,164,884.00 and 769,654.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,754.36 : 2,164,884.00 = 769,654.61 : x
2. Step 2: Convert to fraction form
   1,443,754.36/2,164,884.00 = 769,654.61/x
3. Step 3: Cross multiply
   1,443,754.36x = 2,164,884.00 × 769,654.61
4. Step 4: Simplify right side
   1,443,754.36x = 1,666,212,945,122.93
5. Step 5: Solve for x
   x = 1,666,212,945,122.93/1,443,754.36
6. Step 6: Final answer
   x = 1,154,083.40