Finding the Third Proportional to 892,449 and 1,359,589.50

Step by Step Solution

1. Step 1: Write the proportion equation
   892,449 : 1,359,589.50 = 1,359,589.50 : x
2. Step 2: Convert to fraction form
   892,449/1,359,589.50 = 1,359,589.50/x
3. Step 3: Cross multiply
   892,449x = 1,359,589.50 × 1,359,589.50
4. Step 4: Simplify right side
   892,449x = 1,848,483,608,510.25
5. Step 5: Solve for x
   x = 1,848,483,608,510.25/892,449
6. Step 6: Final answer
   x = 2,071,248.45