Finding the Third Proportional to 21,642,103 and 32,394,898.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,642,103 : 32,394,898.50 = 32,394,898.50 : x
2. Step 2: Convert to fraction form
   21,642,103/32,394,898.50 = 32,394,898.50/x
3. Step 3: Cross multiply
   21,642,103x = 32,394,898.50 × 32,394,898.50
4. Step 4: Simplify right side
   21,642,103x = 1,049,429,448,825,302.25
5. Step 5: Solve for x
   x = 1,049,429,448,825,302.25/21,642,103
6. Step 6: Final answer
   x = 48,490,179.02