Finding the Third Proportional to 474,381 and 733,738.50

Step by Step Solution

1. Step 1: Write the proportion equation
   474,381 : 733,738.50 = 733,738.50 : x
2. Step 2: Convert to fraction form
   474,381/733,738.50 = 733,738.50/x
3. Step 3: Cross multiply
   474,381x = 733,738.50 × 733,738.50
4. Step 4: Simplify right side
   474,381x = 538,372,186,382.25
5. Step 5: Solve for x
   x = 538,372,186,382.25/474,381
6. Step 6: Final answer
   x = 1,134,894.08