Finding the Third Proportional to 31,784.06 and 46,459.20

Step by Step Solution

1. Step 1: Write the proportion equation
   31,784.06 : 46,459.20 = 46,459.20 : x
2. Step 2: Convert to fraction form
   31,784.06/46,459.20 = 46,459.20/x
3. Step 3: Cross multiply
   31,784.06x = 46,459.20 × 46,459.20
4. Step 4: Simplify right side
   31,784.06x = 2,158,456,829.09
5. Step 5: Solve for x
   x = 2,158,456,829.09/31,784.06
6. Step 6: Final answer
   x = 67,910.04