Finding the Third Proportional to 88,483.50 and 191,726

Step by Step Solution

1. Step 1: Write the proportion equation
   88,483.50 : 191,726 = 191,726 : x
2. Step 2: Convert to fraction form
   88,483.50/191,726 = 191,726/x
3. Step 3: Cross multiply
   88,483.50x = 191,726 × 191,726
4. Step 4: Simplify right side
   88,483.50x = 36,758,859,076
5. Step 5: Solve for x
   x = 36,758,859,076/88,483.50
6. Step 6: Final answer
   x = 415,431.79