Finding the Third Proportional to 13,009,669,002 and 17,553,097,849

Step by Step Solution

1. Step 1: Write the proportion equation
   13,009,669,002 : 17,553,097,849 = 17,553,097,849 : x
2. Step 2: Convert to fraction form
   13,009,669,002/17,553,097,849 = 17,553,097,849/x
3. Step 3: Cross multiply
   13,009,669,002x = 17,553,097,849 × 17,553,097,849
4. Step 4: Simplify right side
   13,009,669,002x = 308,111,244,096,568,426,496
5. Step 5: Solve for x
   x = 308,111,244,096,568,426,496/13,009,669,002
6. Step 6: Final answer
   x = 23,683,250,054.19