Finding the Third Proportional to 751,972 and 1,565,910

Step by Step Solution

1. Step 1: Write the proportion equation
   751,972 : 1,565,910 = 1,565,910 : x
2. Step 2: Convert to fraction form
   751,972/1,565,910 = 1,565,910/x
3. Step 3: Cross multiply
   751,972x = 1,565,910 × 1,565,910
4. Step 4: Simplify right side
   751,972x = 2,452,074,128,100
5. Step 5: Solve for x
   x = 2,452,074,128,100/751,972
6. Step 6: Final answer
   x = 3,260,858.29