Finding the Third Proportional to 3,724,640 and 5,695,258

Step by Step Solution

1. Step 1: Write the proportion equation
   3,724,640 : 5,695,258 = 5,695,258 : x
2. Step 2: Convert to fraction form
   3,724,640/5,695,258 = 5,695,258/x
3. Step 3: Cross multiply
   3,724,640x = 5,695,258 × 5,695,258
4. Step 4: Simplify right side
   3,724,640x = 32,435,963,686,564
5. Step 5: Solve for x
   x = 32,435,963,686,564/3,724,640
6. Step 6: Final answer
   x = 8,708,482.88