Finding the Third Proportional to 31,301.44 and 46,701.56

Step by Step Solution

1. Step 1: Write the proportion equation
   31,301.44 : 46,701.56 = 46,701.56 : x
2. Step 2: Convert to fraction form
   31,301.44/46,701.56 = 46,701.56/x
3. Step 3: Cross multiply
   31,301.44x = 46,701.56 × 46,701.56
4. Step 4: Simplify right side
   31,301.44x = 2,181,035,939.94
5. Step 5: Solve for x
   x = 2,181,035,939.94/31,301.44
6. Step 6: Final answer
   x = 69,678.46