Finding the Fourth Proportional to 1,982,496.13, 2,735,952.80 and 1,123,223.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,982,496.13 : 2,735,952.80 = 1,123,223.83 : x
2. Step 2: Convert to fraction form
   1,982,496.13/2,735,952.80 = 1,123,223.83/x
3. Step 3: Cross multiply
   1,982,496.13x = 2,735,952.80 × 1,123,223.83
4. Step 4: Simplify right side
   1,982,496.13x = 3,073,087,370,259.22
5. Step 5: Solve for x
   x = 3,073,087,370,259.22/1,982,496.13
6. Step 6: Final answer
   x = 1,550,110.15