Finding the Third Proportional to 700,140 and 1,049,992

Step by Step Solution

1. Step 1: Write the proportion equation
   700,140 : 1,049,992 = 1,049,992 : x
2. Step 2: Convert to fraction form
   700,140/1,049,992 = 1,049,992/x
3. Step 3: Cross multiply
   700,140x = 1,049,992 × 1,049,992
4. Step 4: Simplify right side
   700,140x = 1,102,483,200,064
5. Step 5: Solve for x
   x = 1,102,483,200,064/700,140
6. Step 6: Final answer
   x = 1,574,661.07