Finding the Third Proportional to 88,821.56 and 194,250.75

Step by Step Solution

1. Step 1: Write the proportion equation
   88,821.56 : 194,250.75 = 194,250.75 : x
2. Step 2: Convert to fraction form
   88,821.56/194,250.75 = 194,250.75/x
3. Step 3: Cross multiply
   88,821.56x = 194,250.75 × 194,250.75
4. Step 4: Simplify right side
   88,821.56x = 37,733,353,875.56
5. Step 5: Solve for x
   x = 37,733,353,875.56/88,821.56
6. Step 6: Final answer
   x = 424,822.00