Finding the Third Proportional to 910,822 and 1,336,708

Step by Step Solution

1. Step 1: Write the proportion equation
   910,822 : 1,336,708 = 1,336,708 : x
2. Step 2: Convert to fraction form
   910,822/1,336,708 = 1,336,708/x
3. Step 3: Cross multiply
   910,822x = 1,336,708 × 1,336,708
4. Step 4: Simplify right side
   910,822x = 1,786,788,277,264
5. Step 5: Solve for x
   x = 1,786,788,277,264/910,822
6. Step 6: Final answer
   x = 1,961,731.58