Finding the Third Proportional to 157,570.50 and 236,466

Step by Step Solution

1. Step 1: Write the proportion equation
   157,570.50 : 236,466 = 236,466 : x
2. Step 2: Convert to fraction form
   157,570.50/236,466 = 236,466/x
3. Step 3: Cross multiply
   157,570.50x = 236,466 × 236,466
4. Step 4: Simplify right side
   157,570.50x = 55,916,169,156
5. Step 5: Solve for x
   x = 55,916,169,156/157,570.50
6. Step 6: Final answer
   x = 354,864.45