Finding the Third Proportional to 1,249,710.50 and 1,892,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,249,710.50 : 1,892,092 = 1,892,092 : x
2. Step 2: Convert to fraction form
   1,249,710.50/1,892,092 = 1,892,092/x
3. Step 3: Cross multiply
   1,249,710.50x = 1,892,092 × 1,892,092
4. Step 4: Simplify right side
   1,249,710.50x = 3,580,012,136,464
5. Step 5: Solve for x
   x = 3,580,012,136,464/1,249,710.50
6. Step 6: Final answer
   x = 2,864,673.17