Finding the Third Proportional to 13,902,540 and 30,276,630

Step by Step Solution

1. Step 1: Write the proportion equation
   13,902,540 : 30,276,630 = 30,276,630 : x
2. Step 2: Convert to fraction form
   13,902,540/30,276,630 = 30,276,630/x
3. Step 3: Cross multiply
   13,902,540x = 30,276,630 × 30,276,630
4. Step 4: Simplify right side
   13,902,540x = 916,674,324,156,900
5. Step 5: Solve for x
   x = 916,674,324,156,900/13,902,540
6. Step 6: Final answer
   x = 65,935,744.41