Finding the Third Proportional to 14,381,968 and 30,898,447

Step by Step Solution

1. Step 1: Write the proportion equation
   14,381,968 : 30,898,447 = 30,898,447 : x
2. Step 2: Convert to fraction form
   14,381,968/30,898,447 = 30,898,447/x
3. Step 3: Cross multiply
   14,381,968x = 30,898,447 × 30,898,447
4. Step 4: Simplify right side
   14,381,968x = 954,714,027,011,809
5. Step 5: Solve for x
   x = 954,714,027,011,809/14,381,968
6. Step 6: Final answer
   x = 66,382,711.12