Finding the Third Proportional to 46,916.50 and 72,755.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,916.50 : 72,755.50 = 72,755.50 : x
2. Step 2: Convert to fraction form
   46,916.50/72,755.50 = 72,755.50/x
3. Step 3: Cross multiply
   46,916.50x = 72,755.50 × 72,755.50
4. Step 4: Simplify right side
   46,916.50x = 5,293,362,780.25
5. Step 5: Solve for x
   x = 5,293,362,780.25/46,916.50
6. Step 6: Final answer
   x = 112,825.18