Finding the Third Proportional to 3,632,388 and 7,903,242

Step by Step Solution

1. Step 1: Write the proportion equation
   3,632,388 : 7,903,242 = 7,903,242 : x
2. Step 2: Convert to fraction form
   3,632,388/7,903,242 = 7,903,242/x
3. Step 3: Cross multiply
   3,632,388x = 7,903,242 × 7,903,242
4. Step 4: Simplify right side
   3,632,388x = 62,461,234,110,564
5. Step 5: Solve for x
   x = 62,461,234,110,564/3,632,388
6. Step 6: Final answer
   x = 17,195,639.37