Finding the Fourth Proportional to 2,174,266.23, 3,262,320.72 and 1,163,123.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,174,266.23 : 3,262,320.72 = 1,163,123.25 : x
2. Step 2: Convert to fraction form
   2,174,266.23/3,262,320.72 = 1,163,123.25/x
3. Step 3: Cross multiply
   2,174,266.23x = 3,262,320.72 × 1,163,123.25
4. Step 4: Simplify right side
   2,174,266.23x = 3,794,481,078,388.74
5. Step 5: Solve for x
   x = 3,794,481,078,388.74/2,174,266.23
6. Step 6: Final answer
   x = 1,745,177.76