Finding the Third Proportional to 6,520,797 and 14,162,611.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,520,797 : 14,162,611.50 = 14,162,611.50 : x
2. Step 2: Convert to fraction form
   6,520,797/14,162,611.50 = 14,162,611.50/x
3. Step 3: Cross multiply
   6,520,797x = 14,162,611.50 × 14,162,611.50
4. Step 4: Simplify right side
   6,520,797x = 200,579,564,499,932.25
5. Step 5: Solve for x
   x = 200,579,564,499,932.25/6,520,797
6. Step 6: Final answer
   x = 30,759,976.81