Finding the Third Proportional to 12,967,548 and 30,017,538

Step by Step Solution

1. Step 1: Write the proportion equation
   12,967,548 : 30,017,538 = 30,017,538 : x
2. Step 2: Convert to fraction form
   12,967,548/30,017,538 = 30,017,538/x
3. Step 3: Cross multiply
   12,967,548x = 30,017,538 × 30,017,538
4. Step 4: Simplify right side
   12,967,548x = 901,052,587,581,444
5. Step 5: Solve for x
   x = 901,052,587,581,444/12,967,548
6. Step 6: Final answer
   x = 69,485,193.93