Finding the Third Proportional to 21,557,929.38 and 32,328,976.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,557,929.38 : 32,328,976.25 = 32,328,976.25 : x
2. Step 2: Convert to fraction form
   21,557,929.38/32,328,976.25 = 32,328,976.25/x
3. Step 3: Cross multiply
   21,557,929.38x = 32,328,976.25 × 32,328,976.25
4. Step 4: Simplify right side
   21,557,929.38x = 1,045,162,705,373,064
5. Step 5: Solve for x
   x = 1,045,162,705,373,064/21,557,929.38
6. Step 6: Final answer
   x = 48,481,590.56