Finding the Third Proportional to 908,726 and 1,993,710

Step by Step Solution

1. Step 1: Write the proportion equation
   908,726 : 1,993,710 = 1,993,710 : x
2. Step 2: Convert to fraction form
   908,726/1,993,710 = 1,993,710/x
3. Step 3: Cross multiply
   908,726x = 1,993,710 × 1,993,710
4. Step 4: Simplify right side
   908,726x = 3,974,879,564,100
5. Step 5: Solve for x
   x = 3,974,879,564,100/908,726
6. Step 6: Final answer
   x = 4,374,123.29