Finding the Third Proportional to 751,729.50 and 1,165,788

Step by Step Solution

1. Step 1: Write the proportion equation
   751,729.50 : 1,165,788 = 1,165,788 : x
2. Step 2: Convert to fraction form
   751,729.50/1,165,788 = 1,165,788/x
3. Step 3: Cross multiply
   751,729.50x = 1,165,788 × 1,165,788
4. Step 4: Simplify right side
   751,729.50x = 1,359,061,660,944
5. Step 5: Solve for x
   x = 1,359,061,660,944/751,729.50
6. Step 6: Final answer
   x = 1,807,913.17