Finding the Third Proportional to 807,084,003 and 1,737,949,878

Step by Step Solution

1. Step 1: Write the proportion equation
   807,084,003 : 1,737,949,878 = 1,737,949,878 : x
2. Step 2: Convert to fraction form
   807,084,003/1,737,949,878 = 1,737,949,878/x
3. Step 3: Cross multiply
   807,084,003x = 1,737,949,878 × 1,737,949,878
4. Step 4: Simplify right side
   807,084,003x = 3,020,469,778,440,215,040
5. Step 5: Solve for x
   x = 3,020,469,778,440,215,040/807,084,003
6. Step 6: Final answer
   x = 3,742,447,833.45