Finding the Third Proportional to 46,939.50 and 55,201.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,939.50 : 55,201.50 = 55,201.50 : x
2. Step 2: Convert to fraction form
   46,939.50/55,201.50 = 55,201.50/x
3. Step 3: Cross multiply
   46,939.50x = 55,201.50 × 55,201.50
4. Step 4: Simplify right side
   46,939.50x = 3,047,205,602.25
5. Step 5: Solve for x
   x = 3,047,205,602.25/46,939.50
6. Step 6: Final answer
   x = 64,917.73