Finding the Third Proportional to 14,156,210 and 30,961,768

Step by Step Solution

1. Step 1: Write the proportion equation
   14,156,210 : 30,961,768 = 30,961,768 : x
2. Step 2: Convert to fraction form
   14,156,210/30,961,768 = 30,961,768/x
3. Step 3: Cross multiply
   14,156,210x = 30,961,768 × 30,961,768
4. Step 4: Simplify right side
   14,156,210x = 958,631,077,685,824
5. Step 5: Solve for x
   x = 958,631,077,685,824/14,156,210
6. Step 6: Final answer
   x = 67,718,059.97