Finding the Third Proportional to 12,308,520 and 26,784,384

Step by Step Solution

1. Step 1: Write the proportion equation
   12,308,520 : 26,784,384 = 26,784,384 : x
2. Step 2: Convert to fraction form
   12,308,520/26,784,384 = 26,784,384/x
3. Step 3: Cross multiply
   12,308,520x = 26,784,384 × 26,784,384
4. Step 4: Simplify right side
   12,308,520x = 717,403,226,259,456
5. Step 5: Solve for x
   x = 717,403,226,259,456/12,308,520
6. Step 6: Final answer
   x = 58,285,092.46