Finding the Third Proportional to 373,435 and 573,996.50

Step by Step Solution

1. Step 1: Write the proportion equation
   373,435 : 573,996.50 = 573,996.50 : x
2. Step 2: Convert to fraction form
   373,435/573,996.50 = 573,996.50/x
3. Step 3: Cross multiply
   373,435x = 573,996.50 × 573,996.50
4. Step 4: Simplify right side
   373,435x = 329,471,982,012.25
5. Step 5: Solve for x
   x = 329,471,982,012.25/373,435
6. Step 6: Final answer
   x = 882,273.98