Finding the Third Proportional to 13,583,922 and 20,322,094.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,583,922 : 20,322,094.50 = 20,322,094.50 : x
2. Step 2: Convert to fraction form
   13,583,922/20,322,094.50 = 20,322,094.50/x
3. Step 3: Cross multiply
   13,583,922x = 20,322,094.50 × 20,322,094.50
4. Step 4: Simplify right side
   13,583,922x = 412,987,524,866,930.25
5. Step 5: Solve for x
   x = 412,987,524,866,930.25/13,583,922
6. Step 6: Final answer
   x = 30,402,671.99