Finding the Third Proportional to 19,825,542 and 30,869,100

Step by Step Solution

1. Step 1: Write the proportion equation
   19,825,542 : 30,869,100 = 30,869,100 : x
2. Step 2: Convert to fraction form
   19,825,542/30,869,100 = 30,869,100/x
3. Step 3: Cross multiply
   19,825,542x = 30,869,100 × 30,869,100
4. Step 4: Simplify right side
   19,825,542x = 952,901,334,810,000
5. Step 5: Solve for x
   x = 952,901,334,810,000/19,825,542
6. Step 6: Final answer
   x = 48,064,327.06