Finding the Third Proportional to 918,544 and 1,341,528

Step by Step Solution

1. Step 1: Write the proportion equation
   918,544 : 1,341,528 = 1,341,528 : x
2. Step 2: Convert to fraction form
   918,544/1,341,528 = 1,341,528/x
3. Step 3: Cross multiply
   918,544x = 1,341,528 × 1,341,528
4. Step 4: Simplify right side
   918,544x = 1,799,697,374,784
5. Step 5: Solve for x
   x = 1,799,697,374,784/918,544
6. Step 6: Final answer
   x = 1,959,293.59