Finding the Third Proportional to 14,672,320 and 32,178,989

Step by Step Solution

1. Step 1: Write the proportion equation
   14,672,320 : 32,178,989 = 32,178,989 : x
2. Step 2: Convert to fraction form
   14,672,320/32,178,989 = 32,178,989/x
3. Step 3: Cross multiply
   14,672,320x = 32,178,989 × 32,178,989
4. Step 4: Simplify right side
   14,672,320x = 1,035,487,333,062,121
5. Step 5: Solve for x
   x = 1,035,487,333,062,121/14,672,320
6. Step 6: Final answer
   x = 70,574,205.92