Finding the Third Proportional to 949,576.50 and 2,196,385.50

Step by Step Solution

1. Step 1: Write the proportion equation
   949,576.50 : 2,196,385.50 = 2,196,385.50 : x
2. Step 2: Convert to fraction form
   949,576.50/2,196,385.50 = 2,196,385.50/x
3. Step 3: Cross multiply
   949,576.50x = 2,196,385.50 × 2,196,385.50
4. Step 4: Simplify right side
   949,576.50x = 4,824,109,264,610.25
5. Step 5: Solve for x
   x = 4,824,109,264,610.25/949,576.50
6. Step 6: Final answer
   x = 5,080,274.49