Finding the Third Proportional to 974,123 and 2,090,103

Step by Step Solution

1. Step 1: Write the proportion equation
   974,123 : 2,090,103 = 2,090,103 : x
2. Step 2: Convert to fraction form
   974,123/2,090,103 = 2,090,103/x
3. Step 3: Cross multiply
   974,123x = 2,090,103 × 2,090,103
4. Step 4: Simplify right side
   974,123x = 4,368,530,550,609
5. Step 5: Solve for x
   x = 4,368,530,550,609/974,123
6. Step 6: Final answer
   x = 4,484,577.97