Finding the Third Proportional to 99,123.75 and 151,004.25

Step by Step Solution

1. Step 1: Write the proportion equation
   99,123.75 : 151,004.25 = 151,004.25 : x
2. Step 2: Convert to fraction form
   99,123.75/151,004.25 = 151,004.25/x
3. Step 3: Cross multiply
   99,123.75x = 151,004.25 × 151,004.25
4. Step 4: Simplify right side
   99,123.75x = 22,802,283,518.06
5. Step 5: Solve for x
   x = 22,802,283,518.06/99,123.75
6. Step 6: Final answer
   x = 230,038.55