Finding the Third Proportional to 712,766 and 1,551,008.50

Step by Step Solution

1. Step 1: Write the proportion equation
   712,766 : 1,551,008.50 = 1,551,008.50 : x
2. Step 2: Convert to fraction form
   712,766/1,551,008.50 = 1,551,008.50/x
3. Step 3: Cross multiply
   712,766x = 1,551,008.50 × 1,551,008.50
4. Step 4: Simplify right side
   712,766x = 2,405,627,367,072.25
5. Step 5: Solve for x
   x = 2,405,627,367,072.25/712,766
6. Step 6: Final answer
   x = 3,375,059.09