Finding the Third Proportional to 674,953.50 and 949,281

Step by Step Solution

1. Step 1: Write the proportion equation
   674,953.50 : 949,281 = 949,281 : x
2. Step 2: Convert to fraction form
   674,953.50/949,281 = 949,281/x
3. Step 3: Cross multiply
   674,953.50x = 949,281 × 949,281
4. Step 4: Simplify right side
   674,953.50x = 901,134,416,961
5. Step 5: Solve for x
   x = 901,134,416,961/674,953.50
6. Step 6: Final answer
   x = 1,335,105.93