Finding the Fourth Proportional to 1,753,327.50, 2,419,180.71 and 1,064,980.20

Step by Step Solution

1. Step 1: Write the proportion equation
   1,753,327.50 : 2,419,180.71 = 1,064,980.20 : x
2. Step 2: Convert to fraction form
   1,753,327.50/2,419,180.71 = 1,064,980.20/x
3. Step 3: Cross multiply
   1,753,327.50x = 2,419,180.71 × 1,064,980.20
4. Step 4: Simplify right side
   1,753,327.50x = 2,576,379,556,371.94
5. Step 5: Solve for x
   x = 2,576,379,556,371.94/1,753,327.50
6. Step 6: Final answer
   x = 1,469,422.89