Finding the Third Proportional to 13,897,495 and 21,544,988

Step by Step Solution

1. Step 1: Write the proportion equation
   13,897,495 : 21,544,988 = 21,544,988 : x
2. Step 2: Convert to fraction form
   13,897,495/21,544,988 = 21,544,988/x
3. Step 3: Cross multiply
   13,897,495x = 21,544,988 × 21,544,988
4. Step 4: Simplify right side
   13,897,495x = 464,186,507,920,144
5. Step 5: Solve for x
   x = 464,186,507,920,144/13,897,495
6. Step 6: Final answer
   x = 33,400,732.14