Finding the Third Proportional to 370,092.50 and 807,116

Step by Step Solution

1. Step 1: Write the proportion equation
   370,092.50 : 807,116 = 807,116 : x
2. Step 2: Convert to fraction form
   370,092.50/807,116 = 807,116/x
3. Step 3: Cross multiply
   370,092.50x = 807,116 × 807,116
4. Step 4: Simplify right side
   370,092.50x = 651,436,237,456
5. Step 5: Solve for x
   x = 651,436,237,456/370,092.50
6. Step 6: Final answer
   x = 1,760,198.43