Finding the Third Proportional to 100,062 and 152,156

Step by Step Solution

1. Step 1: Write the proportion equation
   100,062 : 152,156 = 152,156 : x
2. Step 2: Convert to fraction form
   100,062/152,156 = 152,156/x
3. Step 3: Cross multiply
   100,062x = 152,156 × 152,156
4. Step 4: Simplify right side
   100,062x = 23,151,448,336
5. Step 5: Solve for x
   x = 23,151,448,336/100,062
6. Step 6: Final answer
   x = 231,371.03