Finding the Third Proportional to 7,196,436 and 15,459,984

Step by Step Solution

1. Step 1: Write the proportion equation
   7,196,436 : 15,459,984 = 15,459,984 : x
2. Step 2: Convert to fraction form
   7,196,436/15,459,984 = 15,459,984/x
3. Step 3: Cross multiply
   7,196,436x = 15,459,984 × 15,459,984
4. Step 4: Simplify right side
   7,196,436x = 239,011,105,280,256
5. Step 5: Solve for x
   x = 239,011,105,280,256/7,196,436
6. Step 6: Final answer
   x = 33,212,427.00