Finding the Third Proportional to 16,522,422 and 35,789,772

Step by Step Solution

1. Step 1: Write the proportion equation
   16,522,422 : 35,789,772 = 35,789,772 : x
2. Step 2: Convert to fraction form
   16,522,422/35,789,772 = 35,789,772/x
3. Step 3: Cross multiply
   16,522,422x = 35,789,772 × 35,789,772
4. Step 4: Simplify right side
   16,522,422x = 1,280,907,779,811,984
5. Step 5: Solve for x
   x = 1,280,907,779,811,984/16,522,422
6. Step 6: Final answer
   x = 77,525,424.53