Finding the Third Proportional to 980,210 and 1,499,151

Step by Step Solution

1. Step 1: Write the proportion equation
   980,210 : 1,499,151 = 1,499,151 : x
2. Step 2: Convert to fraction form
   980,210/1,499,151 = 1,499,151/x
3. Step 3: Cross multiply
   980,210x = 1,499,151 × 1,499,151
4. Step 4: Simplify right side
   980,210x = 2,247,453,720,801
5. Step 5: Solve for x
   x = 2,247,453,720,801/980,210
6. Step 6: Final answer
   x = 2,292,828.80