Finding the Third Proportional to 88,503 and 191,094

Step by Step Solution

1. Step 1: Write the proportion equation
   88,503 : 191,094 = 191,094 : x
2. Step 2: Convert to fraction form
   88,503/191,094 = 191,094/x
3. Step 3: Cross multiply
   88,503x = 191,094 × 191,094
4. Step 4: Simplify right side
   88,503x = 36,516,916,836
5. Step 5: Solve for x
   x = 36,516,916,836/88,503
6. Step 6: Final answer
   x = 412,606.54