Finding the Third Proportional to 224,335.50 and 488,037.50

Step by Step Solution

1. Step 1: Write the proportion equation
   224,335.50 : 488,037.50 = 488,037.50 : x
2. Step 2: Convert to fraction form
   224,335.50/488,037.50 = 488,037.50/x
3. Step 3: Cross multiply
   224,335.50x = 488,037.50 × 488,037.50
4. Step 4: Simplify right side
   224,335.50x = 238,180,601,406.25
5. Step 5: Solve for x
   x = 238,180,601,406.25/224,335.50
6. Step 6: Final answer
   x = 1,061,716.05