Finding the Third Proportional to 3,720,008 and 5,265,258

Step by Step Solution

1. Step 1: Write the proportion equation
   3,720,008 : 5,265,258 = 5,265,258 : x
2. Step 2: Convert to fraction form
   3,720,008/5,265,258 = 5,265,258/x
3. Step 3: Cross multiply
   3,720,008x = 5,265,258 × 5,265,258
4. Step 4: Simplify right side
   3,720,008x = 27,722,941,806,564
5. Step 5: Solve for x
   x = 27,722,941,806,564/3,720,008
6. Step 6: Final answer
   x = 7,452,387.68