Finding the Third Proportional to 42,917.34 and 92,912.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,917.34 : 92,912.06 = 92,912.06 : x
2. Step 2: Convert to fraction form
   42,917.34/92,912.06 = 92,912.06/x
3. Step 3: Cross multiply
   42,917.34x = 92,912.06 × 92,912.06
4. Step 4: Simplify right side
   42,917.34x = 8,632,651,358.00
5. Step 5: Solve for x
   x = 8,632,651,358.00/42,917.34
6. Step 6: Final answer
   x = 201,145.98