Finding the Third Proportional to 42,353 and 90,184

Step by Step Solution

1. Step 1: Write the proportion equation
   42,353 : 90,184 = 90,184 : x
2. Step 2: Convert to fraction form
   42,353/90,184 = 90,184/x
3. Step 3: Cross multiply
   42,353x = 90,184 × 90,184
4. Step 4: Simplify right side
   42,353x = 8,133,153,856
5. Step 5: Solve for x
   x = 8,133,153,856/42,353
6. Step 6: Final answer
   x = 192,032.53