Finding the Third Proportional to 632,586 and 1,377,484.50

Step by Step Solution

1. Step 1: Write the proportion equation
   632,586 : 1,377,484.50 = 1,377,484.50 : x
2. Step 2: Convert to fraction form
   632,586/1,377,484.50 = 1,377,484.50/x
3. Step 3: Cross multiply
   632,586x = 1,377,484.50 × 1,377,484.50
4. Step 4: Simplify right side
   632,586x = 1,897,463,547,740.25
5. Step 5: Solve for x
   x = 1,897,463,547,740.25/632,586
6. Step 6: Final answer
   x = 2,999,534.53