Finding the Third Proportional to 918,692 and 1,341,748

Step by Step Solution

1. Step 1: Write the proportion equation
   918,692 : 1,341,748 = 1,341,748 : x
2. Step 2: Convert to fraction form
   918,692/1,341,748 = 1,341,748/x
3. Step 3: Cross multiply
   918,692x = 1,341,748 × 1,341,748
4. Step 4: Simplify right side
   918,692x = 1,800,287,695,504
5. Step 5: Solve for x
   x = 1,800,287,695,504/918,692
6. Step 6: Final answer
   x = 1,959,620.52