Finding the Third Proportional to 99,934 and 153,760.50

Step by Step Solution

1. Step 1: Write the proportion equation
   99,934 : 153,760.50 = 153,760.50 : x
2. Step 2: Convert to fraction form
   99,934/153,760.50 = 153,760.50/x
3. Step 3: Cross multiply
   99,934x = 153,760.50 × 153,760.50
4. Step 4: Simplify right side
   99,934x = 23,642,291,360.25
5. Step 5: Solve for x
   x = 23,642,291,360.25/99,934
6. Step 6: Final answer
   x = 236,579.06