Finding the Fourth Proportional to 1,982,498.38, 2,735,955.90 and 1,123,226.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,982,498.38 : 2,735,955.90 = 1,123,226.08 : x
2. Step 2: Convert to fraction form
   1,982,498.38/2,735,955.90 = 1,123,226.08/x
3. Step 3: Cross multiply
   1,982,498.38x = 2,735,955.90 × 1,123,226.08
4. Step 4: Simplify right side
   1,982,498.38x = 3,073,097,013,769.98
5. Step 5: Solve for x
   x = 3,073,097,013,769.98/1,982,498.38
6. Step 6: Final answer
   x = 1,550,113.26