Finding the Third Proportional to 83,336.34 and 132,385.64

Step by Step Solution

1. Step 1: Write the proportion equation
   83,336.34 : 132,385.64 = 132,385.64 : x
2. Step 2: Convert to fraction form
   83,336.34/132,385.64 = 132,385.64/x
3. Step 3: Cross multiply
   83,336.34x = 132,385.64 × 132,385.64
4. Step 4: Simplify right side
   83,336.34x = 17,525,957,843.69
5. Step 5: Solve for x
   x = 17,525,957,843.69/83,336.34
6. Step 6: Final answer
   x = 210,303.90