Finding the Third Proportional to 21,000,862 and 32,944,152

Step by Step Solution

1. Step 1: Write the proportion equation
   21,000,862 : 32,944,152 = 32,944,152 : x
2. Step 2: Convert to fraction form
   21,000,862/32,944,152 = 32,944,152/x
3. Step 3: Cross multiply
   21,000,862x = 32,944,152 × 32,944,152
4. Step 4: Simplify right side
   21,000,862x = 1,085,317,150,999,104
5. Step 5: Solve for x
   x = 1,085,317,150,999,104/21,000,862
6. Step 6: Final answer
   x = 51,679,647.77