Finding the Third Proportional to 651,693 and 1,419,238.50

Step by Step Solution

1. Step 1: Write the proportion equation
   651,693 : 1,419,238.50 = 1,419,238.50 : x
2. Step 2: Convert to fraction form
   651,693/1,419,238.50 = 1,419,238.50/x
3. Step 3: Cross multiply
   651,693x = 1,419,238.50 × 1,419,238.50
4. Step 4: Simplify right side
   651,693x = 2,014,237,919,882.25
5. Step 5: Solve for x
   x = 2,014,237,919,882.25/651,693
6. Step 6: Final answer
   x = 3,090,777.28