Finding the Third Proportional to 14,334,564 and 31,188,546

Step by Step Solution

1. Step 1: Write the proportion equation
   14,334,564 : 31,188,546 = 31,188,546 : x
2. Step 2: Convert to fraction form
   14,334,564/31,188,546 = 31,188,546/x
3. Step 3: Cross multiply
   14,334,564x = 31,188,546 × 31,188,546
4. Step 4: Simplify right side
   14,334,564x = 972,725,401,594,116
5. Step 5: Solve for x
   x = 972,725,401,594,116/14,334,564
6. Step 6: Final answer
   x = 67,858,736.52