Finding the Third Proportional to 155,100 and 233,947

Step by Step Solution

1. Step 1: Write the proportion equation
   155,100 : 233,947 = 233,947 : x
2. Step 2: Convert to fraction form
   155,100/233,947 = 233,947/x
3. Step 3: Cross multiply
   155,100x = 233,947 × 233,947
4. Step 4: Simplify right side
   155,100x = 54,731,198,809
5. Step 5: Solve for x
   x = 54,731,198,809/155,100
6. Step 6: Final answer
   x = 352,876.85