Finding the Third Proportional to 13,051,456 and 28,624,256

Step by Step Solution

1. Step 1: Write the proportion equation
   13,051,456 : 28,624,256 = 28,624,256 : x
2. Step 2: Convert to fraction form
   13,051,456/28,624,256 = 28,624,256/x
3. Step 3: Cross multiply
   13,051,456x = 28,624,256 × 28,624,256
4. Step 4: Simplify right side
   13,051,456x = 819,348,031,553,536
5. Step 5: Solve for x
   x = 819,348,031,553,536/13,051,456
6. Step 6: Final answer
   x = 62,778,285.55