Finding the Third Proportional to 751,872 and 1,165,980

Step by Step Solution

1. Step 1: Write the proportion equation
   751,872 : 1,165,980 = 1,165,980 : x
2. Step 2: Convert to fraction form
   751,872/1,165,980 = 1,165,980/x
3. Step 3: Cross multiply
   751,872x = 1,165,980 × 1,165,980
4. Step 4: Simplify right side
   751,872x = 1,359,509,360,400
5. Step 5: Solve for x
   x = 1,359,509,360,400/751,872
6. Step 6: Final answer
   x = 1,808,165.96