Finding the Third Proportional to 980,208 and 1,499,148

Step by Step Solution

1. Step 1: Write the proportion equation
   980,208 : 1,499,148 = 1,499,148 : x
2. Step 2: Convert to fraction form
   980,208/1,499,148 = 1,499,148/x
3. Step 3: Cross multiply
   980,208x = 1,499,148 × 1,499,148
4. Step 4: Simplify right side
   980,208x = 2,247,444,725,904
5. Step 5: Solve for x
   x = 2,247,444,725,904/980,208
6. Step 6: Final answer
   x = 2,292,824.30