Finding the Third Proportional to 21,499,234 and 46,777,436

Step by Step Solution

1. Step 1: Write the proportion equation
   21,499,234 : 46,777,436 = 46,777,436 : x
2. Step 2: Convert to fraction form
   21,499,234/46,777,436 = 46,777,436/x
3. Step 3: Cross multiply
   21,499,234x = 46,777,436 × 46,777,436
4. Step 4: Simplify right side
   21,499,234x = 2,188,128,518,734,096
5. Step 5: Solve for x
   x = 2,188,128,518,734,096/21,499,234
6. Step 6: Final answer
   x = 101,777,045.58