Finding the Third Proportional to 929,207 and 1,363,105

Step by Step Solution

1. Step 1: Write the proportion equation
   929,207 : 1,363,105 = 1,363,105 : x
2. Step 2: Convert to fraction form
   929,207/1,363,105 = 1,363,105/x
3. Step 3: Cross multiply
   929,207x = 1,363,105 × 1,363,105
4. Step 4: Simplify right side
   929,207x = 1,858,055,241,025
5. Step 5: Solve for x
   x = 1,858,055,241,025/929,207
6. Step 6: Final answer
   x = 1,999,613.91