Finding the Third Proportional to 444,178 and 633,043.50

Step by Step Solution

1. Step 1: Write the proportion equation
   444,178 : 633,043.50 = 633,043.50 : x
2. Step 2: Convert to fraction form
   444,178/633,043.50 = 633,043.50/x
3. Step 3: Cross multiply
   444,178x = 633,043.50 × 633,043.50
4. Step 4: Simplify right side
   444,178x = 400,744,072,892.25
5. Step 5: Solve for x
   x = 400,744,072,892.25/444,178
6. Step 6: Final answer
   x = 902,215.04