Finding the Third Proportional to 21,352,467 and 32,328,148

Step by Step Solution

1. Step 1: Write the proportion equation
   21,352,467 : 32,328,148 = 32,328,148 : x
2. Step 2: Convert to fraction form
   21,352,467/32,328,148 = 32,328,148/x
3. Step 3: Cross multiply
   21,352,467x = 32,328,148 × 32,328,148
4. Step 4: Simplify right side
   21,352,467x = 1,045,109,153,109,904
5. Step 5: Solve for x
   x = 1,045,109,153,109,904/21,352,467
6. Step 6: Final answer
   x = 48,945,592.71