Finding the Third Proportional to 13,919,752 and 30,666,080

Step by Step Solution

1. Step 1: Write the proportion equation
   13,919,752 : 30,666,080 = 30,666,080 : x
2. Step 2: Convert to fraction form
   13,919,752/30,666,080 = 30,666,080/x
3. Step 3: Cross multiply
   13,919,752x = 30,666,080 × 30,666,080
4. Step 4: Simplify right side
   13,919,752x = 940,408,462,566,400
5. Step 5: Solve for x
   x = 940,408,462,566,400/13,919,752
6. Step 6: Final answer
   x = 67,559,282.85