Finding the Third Proportional to 674,947.69 and 949,271.91

Step by Step Solution

1. Step 1: Write the proportion equation
   674,947.69 : 949,271.91 = 949,271.91 : x
2. Step 2: Convert to fraction form
   674,947.69/949,271.91 = 949,271.91/x
3. Step 3: Cross multiply
   674,947.69x = 949,271.91 × 949,271.91
4. Step 4: Simplify right side
   674,947.69x = 901,117,151,995.51
5. Step 5: Solve for x
   x = 901,117,151,995.51/674,947.69
6. Step 6: Final answer
   x = 1,335,091.84