Finding the Third Proportional to 4,107,536 and 9,159,532

Step by Step Solution

1. Step 1: Write the proportion equation
   4,107,536 : 9,159,532 = 9,159,532 : x
2. Step 2: Convert to fraction form
   4,107,536/9,159,532 = 9,159,532/x
3. Step 3: Cross multiply
   4,107,536x = 9,159,532 × 9,159,532
4. Step 4: Simplify right side
   4,107,536x = 83,897,026,459,024
5. Step 5: Solve for x
   x = 83,897,026,459,024/4,107,536
6. Step 6: Final answer
   x = 20,425,146.96