Finding the Third Proportional to 2,004,912 and 4,175,712

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004,912 : 4,175,712 = 4,175,712 : x
2. Step 2: Convert to fraction form
   2,004,912/4,175,712 = 4,175,712/x
3. Step 3: Cross multiply
   2,004,912x = 4,175,712 × 4,175,712
4. Step 4: Simplify right side
   2,004,912x = 17,436,570,706,944
5. Step 5: Solve for x
   x = 17,436,570,706,944/2,004,912
6. Step 6: Final answer
   x = 8,696,925.70