Finding the Third Proportional to 99,822.75 and 154,194

Step by Step Solution

1. Step 1: Write the proportion equation
   99,822.75 : 154,194 = 154,194 : x
2. Step 2: Convert to fraction form
   99,822.75/154,194 = 154,194/x
3. Step 3: Cross multiply
   99,822.75x = 154,194 × 154,194
4. Step 4: Simplify right side
   99,822.75x = 23,775,789,636
5. Step 5: Solve for x
   x = 23,775,789,636/99,822.75
6. Step 6: Final answer
   x = 238,180.07