Finding the Third Proportional to 699,748 and 1,533,992

Step by Step Solution

1. Step 1: Write the proportion equation
   699,748 : 1,533,992 = 1,533,992 : x
2. Step 2: Convert to fraction form
   699,748/1,533,992 = 1,533,992/x
3. Step 3: Cross multiply
   699,748x = 1,533,992 × 1,533,992
4. Step 4: Simplify right side
   699,748x = 2,353,131,456,064
5. Step 5: Solve for x
   x = 2,353,131,456,064/699,748
6. Step 6: Final answer
   x = 3,362,826.98