Finding the Third Proportional to 892,603.50 and 1,359,819

Step by Step Solution

1. Step 1: Write the proportion equation
   892,603.50 : 1,359,819 = 1,359,819 : x
2. Step 2: Convert to fraction form
   892,603.50/1,359,819 = 1,359,819/x
3. Step 3: Cross multiply
   892,603.50x = 1,359,819 × 1,359,819
4. Step 4: Simplify right side
   892,603.50x = 1,849,107,712,761
5. Step 5: Solve for x
   x = 1,849,107,712,761/892,603.50
6. Step 6: Final answer
   x = 2,071,589.14