Finding the Fourth Proportional to 1,765,132.56, 2,648,817.72 and 754,261.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,765,132.56 : 2,648,817.72 = 754,261.47 : x
2. Step 2: Convert to fraction form
   1,765,132.56/2,648,817.72 = 754,261.47/x
3. Step 3: Cross multiply
   1,765,132.56x = 2,648,817.72 × 754,261.47
4. Step 4: Simplify right side
   1,765,132.56x = 1,997,901,147,249.25
5. Step 5: Solve for x
   x = 1,997,901,147,249.25/1,765,132.56
6. Step 6: Final answer
   x = 1,131,870.32