Finding the Third Proportional to 99,174 and 151,085

Step by Step Solution

1. Step 1: Write the proportion equation
   99,174 : 151,085 = 151,085 : x
2. Step 2: Convert to fraction form
   99,174/151,085 = 151,085/x
3. Step 3: Cross multiply
   99,174x = 151,085 × 151,085
4. Step 4: Simplify right side
   99,174x = 22,826,677,225
5. Step 5: Solve for x
   x = 22,826,677,225/99,174
6. Step 6: Final answer
   x = 230,167.96