Finding the Third Proportional to 89,793.56 and 194,526.56

Step by Step Solution

1. Step 1: Write the proportion equation
   89,793.56 : 194,526.56 = 194,526.56 : x
2. Step 2: Convert to fraction form
   89,793.56/194,526.56 = 194,526.56/x
3. Step 3: Cross multiply
   89,793.56x = 194,526.56 × 194,526.56
4. Step 4: Simplify right side
   89,793.56x = 37,840,583,518.07
5. Step 5: Solve for x
   x = 37,840,583,518.07/89,793.56
6. Step 6: Final answer
   x = 421,417.55