Finding the Third Proportional to 99,158 and 151,060

Step by Step Solution

1. Step 1: Write the proportion equation
   99,158 : 151,060 = 151,060 : x
2. Step 2: Convert to fraction form
   99,158/151,060 = 151,060/x
3. Step 3: Cross multiply
   99,158x = 151,060 × 151,060
4. Step 4: Simplify right side
   99,158x = 22,819,123,600
5. Step 5: Solve for x
   x = 22,819,123,600/99,158
6. Step 6: Final answer
   x = 230,128.92