Finding the Third Proportional to 35,248 and 74,180

Step by Step Solution

1. Step 1: Write the proportion equation
   35,248 : 74,180 = 74,180 : x
2. Step 2: Convert to fraction form
   35,248/74,180 = 74,180/x
3. Step 3: Cross multiply
   35,248x = 74,180 × 74,180
4. Step 4: Simplify right side
   35,248x = 5,502,672,400
5. Step 5: Solve for x
   x = 5,502,672,400/35,248
6. Step 6: Final answer
   x = 156,113.04