Finding the Third Proportional to 4,323,514 and 9,385,460

Step by Step Solution

1. Step 1: Write the proportion equation
   4,323,514 : 9,385,460 = 9,385,460 : x
2. Step 2: Convert to fraction form
   4,323,514/9,385,460 = 9,385,460/x
3. Step 3: Cross multiply
   4,323,514x = 9,385,460 × 9,385,460
4. Step 4: Simplify right side
   4,323,514x = 88,086,859,411,600
5. Step 5: Solve for x
   x = 88,086,859,411,600/4,323,514
6. Step 6: Final answer
   x = 20,373,904.05