Finding the Third Proportional to 90,066.94 and 194,050.69

Step by Step Solution

1. Step 1: Write the proportion equation
   90,066.94 : 194,050.69 = 194,050.69 : x
2. Step 2: Convert to fraction form
   90,066.94/194,050.69 = 194,050.69/x
3. Step 3: Cross multiply
   90,066.94x = 194,050.69 × 194,050.69
4. Step 4: Simplify right side
   90,066.94x = 37,655,669,319.22
5. Step 5: Solve for x
   x = 37,655,669,319.22/90,066.94
6. Step 6: Final answer
   x = 418,085.37