Finding the Third Proportional to 14,070,429 and 30,834,270

Step by Step Solution

1. Step 1: Write the proportion equation
   14,070,429 : 30,834,270 = 30,834,270 : x
2. Step 2: Convert to fraction form
   14,070,429/30,834,270 = 30,834,270/x
3. Step 3: Cross multiply
   14,070,429x = 30,834,270 × 30,834,270
4. Step 4: Simplify right side
   14,070,429x = 950,752,206,432,900
5. Step 5: Solve for x
   x = 950,752,206,432,900/14,070,429
6. Step 6: Final answer
   x = 67,570,946.59