Finding the Third Proportional to 97,426 and 152,290

Step by Step Solution

1. Step 1: Write the proportion equation
   97,426 : 152,290 = 152,290 : x
2. Step 2: Convert to fraction form
   97,426/152,290 = 152,290/x
3. Step 3: Cross multiply
   97,426x = 152,290 × 152,290
4. Step 4: Simplify right side
   97,426x = 23,192,244,100
5. Step 5: Solve for x
   x = 23,192,244,100/97,426
6. Step 6: Final answer
   x = 238,049.84