Finding the Third Proportional to 14,528,064 and 31,890,116

Step by Step Solution

1. Step 1: Write the proportion equation
   14,528,064 : 31,890,116 = 31,890,116 : x
2. Step 2: Convert to fraction form
   14,528,064/31,890,116 = 31,890,116/x
3. Step 3: Cross multiply
   14,528,064x = 31,890,116 × 31,890,116
4. Step 4: Simplify right side
   14,528,064x = 1,016,979,498,493,456
5. Step 5: Solve for x
   x = 1,016,979,498,493,456/14,528,064
6. Step 6: Final answer
   x = 70,001,033.76