Finding the Third Proportional to 920,484 and 1,465,290

Step by Step Solution

1. Step 1: Write the proportion equation
   920,484 : 1,465,290 = 1,465,290 : x
2. Step 2: Convert to fraction form
   920,484/1,465,290 = 1,465,290/x
3. Step 3: Cross multiply
   920,484x = 1,465,290 × 1,465,290
4. Step 4: Simplify right side
   920,484x = 2,147,074,784,100
5. Step 5: Solve for x
   x = 2,147,074,784,100/920,484
6. Step 6: Final answer
   x = 2,332,549.82