Finding the Third Proportional to 13,099,022 and 28,188,700

Step by Step Solution

1. Step 1: Write the proportion equation
   13,099,022 : 28,188,700 = 28,188,700 : x
2. Step 2: Convert to fraction form
   13,099,022/28,188,700 = 28,188,700/x
3. Step 3: Cross multiply
   13,099,022x = 28,188,700 × 28,188,700
4. Step 4: Simplify right side
   13,099,022x = 794,602,807,690,000
5. Step 5: Solve for x
   x = 794,602,807,690,000/13,099,022
6. Step 6: Final answer
   x = 60,661,231.63