Finding the Third Proportional to 19,732,525 and 41,624,443

Step by Step Solution

1. Step 1: Write the proportion equation
   19,732,525 : 41,624,443 = 41,624,443 : x
2. Step 2: Convert to fraction form
   19,732,525/41,624,443 = 41,624,443/x
3. Step 3: Cross multiply
   19,732,525x = 41,624,443 × 41,624,443
4. Step 4: Simplify right side
   19,732,525x = 1,732,594,255,060,249
5. Step 5: Solve for x
   x = 1,732,594,255,060,249/19,732,525
6. Step 6: Final answer
   x = 87,803,981.25