Finding the Third Proportional to 61,300.13 and 83,202.19

Step by Step Solution

1. Step 1: Write the proportion equation
   61,300.13 : 83,202.19 = 83,202.19 : x
2. Step 2: Convert to fraction form
   61,300.13/83,202.19 = 83,202.19/x
3. Step 3: Cross multiply
   61,300.13x = 83,202.19 × 83,202.19
4. Step 4: Simplify right side
   61,300.13x = 6,922,604,004.79
5. Step 5: Solve for x
   x = 6,922,604,004.79/61,300.13
6. Step 6: Final answer
   x = 112,929.69