Finding the Third Proportional to 751,860 and 1,165,967.50

Step by Step Solution

1. Step 1: Write the proportion equation
   751,860 : 1,165,967.50 = 1,165,967.50 : x
2. Step 2: Convert to fraction form
   751,860/1,165,967.50 = 1,165,967.50/x
3. Step 3: Cross multiply
   751,860x = 1,165,967.50 × 1,165,967.50
4. Step 4: Simplify right side
   751,860x = 1,359,480,211,056.25
5. Step 5: Solve for x
   x = 1,359,480,211,056.25/751,860
6. Step 6: Final answer
   x = 1,808,156.05