Finding the Third Proportional to 751,786 and 1,565,776

Step by Step Solution

1. Step 1: Write the proportion equation
   751,786 : 1,565,776 = 1,565,776 : x
2. Step 2: Convert to fraction form
   751,786/1,565,776 = 1,565,776/x
3. Step 3: Cross multiply
   751,786x = 1,565,776 × 1,565,776
4. Step 4: Simplify right side
   751,786x = 2,451,654,482,176
5. Step 5: Solve for x
   x = 2,451,654,482,176/751,786
6. Step 6: Final answer
   x = 3,261,106.86