Finding the Third Proportional to 12,967,500 and 30,017,422

Step by Step Solution

1. Step 1: Write the proportion equation
   12,967,500 : 30,017,422 = 30,017,422 : x
2. Step 2: Convert to fraction form
   12,967,500/30,017,422 = 30,017,422/x
3. Step 3: Cross multiply
   12,967,500x = 30,017,422 × 30,017,422
4. Step 4: Simplify right side
   12,967,500x = 901,045,623,526,084
5. Step 5: Solve for x
   x = 901,045,623,526,084/12,967,500
6. Step 6: Final answer
   x = 69,484,914.09