Finding the Third Proportional to 65,522.25 and 154,024.88

Step by Step Solution

1. Step 1: Write the proportion equation
   65,522.25 : 154,024.88 = 154,024.88 : x
2. Step 2: Convert to fraction form
   65,522.25/154,024.88 = 154,024.88/x
3. Step 3: Cross multiply
   65,522.25x = 154,024.88 × 154,024.88
4. Step 4: Simplify right side
   65,522.25x = 23,723,662,118.77
5. Step 5: Solve for x
   x = 23,723,662,118.77/65,522.25
6. Step 6: Final answer
   x = 362,070.32