Finding the Third Proportional to 699,080 and 1,052,076

Step by Step Solution

1. Step 1: Write the proportion equation
   699,080 : 1,052,076 = 1,052,076 : x
2. Step 2: Convert to fraction form
   699,080/1,052,076 = 1,052,076/x
3. Step 3: Cross multiply
   699,080x = 1,052,076 × 1,052,076
4. Step 4: Simplify right side
   699,080x = 1,106,863,909,776
5. Step 5: Solve for x
   x = 1,106,863,909,776/699,080
6. Step 6: Final answer
   x = 1,583,315.09