Finding the Third Proportional to 50,526.13 and 84,205.19

Step by Step Solution

1. Step 1: Write the proportion equation
   50,526.13 : 84,205.19 = 84,205.19 : x
2. Step 2: Convert to fraction form
   50,526.13/84,205.19 = 84,205.19/x
3. Step 3: Cross multiply
   50,526.13x = 84,205.19 × 84,205.19
4. Step 4: Simplify right side
   50,526.13x = 7,090,513,601.91
5. Step 5: Solve for x
   x = 7,090,513,601.91/50,526.13
6. Step 6: Final answer
   x = 140,333.61