Finding the Third Proportional to 91,767.94 and 188,476.88

Step by Step Solution

1. Step 1: Write the proportion equation
   91,767.94 : 188,476.88 = 188,476.88 : x
2. Step 2: Convert to fraction form
   91,767.94/188,476.88 = 188,476.88/x
3. Step 3: Cross multiply
   91,767.94x = 188,476.88 × 188,476.88
4. Step 4: Simplify right side
   91,767.94x = 35,523,532,409.77
5. Step 5: Solve for x
   x = 35,523,532,409.77/91,767.94
6. Step 6: Final answer
   x = 387,101.78