Finding the Third Proportional to 14,405,848 and 21,974,640

Step by Step Solution

1. Step 1: Write the proportion equation
   14,405,848 : 21,974,640 = 21,974,640 : x
2. Step 2: Convert to fraction form
   14,405,848/21,974,640 = 21,974,640/x
3. Step 3: Cross multiply
   14,405,848x = 21,974,640 × 21,974,640
4. Step 4: Simplify right side
   14,405,848x = 482,884,803,129,600
5. Step 5: Solve for x
   x = 482,884,803,129,600/14,405,848
6. Step 6: Final answer
   x = 33,520,054.02