Finding the Third Proportional to 14,607,080 and 21,369,756

Step by Step Solution

1. Step 1: Write the proportion equation
   14,607,080 : 21,369,756 = 21,369,756 : x
2. Step 2: Convert to fraction form
   14,607,080/21,369,756 = 21,369,756/x
3. Step 3: Cross multiply
   14,607,080x = 21,369,756 × 21,369,756
4. Step 4: Simplify right side
   14,607,080x = 456,666,471,499,536
5. Step 5: Solve for x
   x = 456,666,471,499,536/14,607,080
6. Step 6: Final answer
   x = 31,263,364.85