Finding the Third Proportional to 14,147,968 and 30,312,832

Step by Step Solution

1. Step 1: Write the proportion equation
   14,147,968 : 30,312,832 = 30,312,832 : x
2. Step 2: Convert to fraction form
   14,147,968/30,312,832 = 30,312,832/x
3. Step 3: Cross multiply
   14,147,968x = 30,312,832 × 30,312,832
4. Step 4: Simplify right side
   14,147,968x = 918,867,783,860,224
5. Step 5: Solve for x
   x = 918,867,783,860,224/14,147,968
6. Step 6: Final answer
   x = 64,946,979.23