Finding the Third Proportional to 14,405,538 and 21,974,076

Step by Step Solution

1. Step 1: Write the proportion equation
   14,405,538 : 21,974,076 = 21,974,076 : x
2. Step 2: Convert to fraction form
   14,405,538/21,974,076 = 21,974,076/x
3. Step 3: Cross multiply
   14,405,538x = 21,974,076 × 21,974,076
4. Step 4: Simplify right side
   14,405,538x = 482,860,016,053,776
5. Step 5: Solve for x
   x = 482,860,016,053,776/14,405,538
6. Step 6: Final answer
   x = 33,519,054.69