Finding the Third Proportional to 838,233 and 1,715,202

Step by Step Solution

1. Step 1: Write the proportion equation
   838,233 : 1,715,202 = 1,715,202 : x
2. Step 2: Convert to fraction form
   838,233/1,715,202 = 1,715,202/x
3. Step 3: Cross multiply
   838,233x = 1,715,202 × 1,715,202
4. Step 4: Simplify right side
   838,233x = 2,941,917,900,804
5. Step 5: Solve for x
   x = 2,941,917,900,804/838,233
6. Step 6: Final answer
   x = 3,509,666.05