Finding the Third Proportional to 14,381,968.50 and 30,898,449

Step by Step Solution

1. Step 1: Write the proportion equation
   14,381,968.50 : 30,898,449 = 30,898,449 : x
2. Step 2: Convert to fraction form
   14,381,968.50/30,898,449 = 30,898,449/x
3. Step 3: Cross multiply
   14,381,968.50x = 30,898,449 × 30,898,449
4. Step 4: Simplify right side
   14,381,968.50x = 954,714,150,605,601
5. Step 5: Solve for x
   x = 954,714,150,605,601/14,381,968.50
6. Step 6: Final answer
   x = 66,382,717.40