Finding the Third Proportional to 42,889 and 94,504

Step by Step Solution

1. Step 1: Write the proportion equation
   42,889 : 94,504 = 94,504 : x
2. Step 2: Convert to fraction form
   42,889/94,504 = 94,504/x
3. Step 3: Cross multiply
   42,889x = 94,504 × 94,504
4. Step 4: Simplify right side
   42,889x = 8,931,006,016
5. Step 5: Solve for x
   x = 8,931,006,016/42,889
6. Step 6: Final answer
   x = 208,235.35