Finding the Third Proportional to 21,587,919 and 46,763,064

Step by Step Solution

1. Step 1: Write the proportion equation
   21,587,919 : 46,763,064 = 46,763,064 : x
2. Step 2: Convert to fraction form
   21,587,919/46,763,064 = 46,763,064/x
3. Step 3: Cross multiply
   21,587,919x = 46,763,064 × 46,763,064
4. Step 4: Simplify right side
   21,587,919x = 2,186,784,154,668,096
5. Step 5: Solve for x
   x = 2,186,784,154,668,096/21,587,919
6. Step 6: Final answer
   x = 101,296,662.95