Finding the Third Proportional to 12,967,506 and 30,017,436

Step by Step Solution

1. Step 1: Write the proportion equation
   12,967,506 : 30,017,436 = 30,017,436 : x
2. Step 2: Convert to fraction form
   12,967,506/30,017,436 = 30,017,436/x
3. Step 3: Cross multiply
   12,967,506x = 30,017,436 × 30,017,436
4. Step 4: Simplify right side
   12,967,506x = 901,046,464,014,096
5. Step 5: Solve for x
   x = 901,046,464,014,096/12,967,506
6. Step 6: Final answer
   x = 69,484,946.76