Finding the Third Proportional to 9,103,282 and 19,555,988

Step by Step Solution

1. Step 1: Write the proportion equation
   9,103,282 : 19,555,988 = 19,555,988 : x
2. Step 2: Convert to fraction form
   9,103,282/19,555,988 = 19,555,988/x
3. Step 3: Cross multiply
   9,103,282x = 19,555,988 × 19,555,988
4. Step 4: Simplify right side
   9,103,282x = 382,436,666,656,144
5. Step 5: Solve for x
   x = 382,436,666,656,144/9,103,282
6. Step 6: Final answer
   x = 42,010,855.72