Finding the Third Proportional to 42,436 and 93,347

Step by Step Solution

1. Step 1: Write the proportion equation
   42,436 : 93,347 = 93,347 : x
2. Step 2: Convert to fraction form
   42,436/93,347 = 93,347/x
3. Step 3: Cross multiply
   42,436x = 93,347 × 93,347
4. Step 4: Simplify right side
   42,436x = 8,713,662,409
5. Step 5: Solve for x
   x = 8,713,662,409/42,436
6. Step 6: Final answer
   x = 205,336.56