Finding the Third Proportional to 449,752 and 974,238.50

Step by Step Solution

1. Step 1: Write the proportion equation
   449,752 : 974,238.50 = 974,238.50 : x
2. Step 2: Convert to fraction form
   449,752/974,238.50 = 974,238.50/x
3. Step 3: Cross multiply
   449,752x = 974,238.50 × 974,238.50
4. Step 4: Simplify right side
   449,752x = 949,140,654,882.25
5. Step 5: Solve for x
   x = 949,140,654,882.25/449,752
6. Step 6: Final answer
   x = 2,110,364.50