Finding the Third Proportional to 442,659 and 949,834.50

Step by Step Solution

1. Step 1: Write the proportion equation
   442,659 : 949,834.50 = 949,834.50 : x
2. Step 2: Convert to fraction form
   442,659/949,834.50 = 949,834.50/x
3. Step 3: Cross multiply
   442,659x = 949,834.50 × 949,834.50
4. Step 4: Simplify right side
   442,659x = 902,185,577,390.25
5. Step 5: Solve for x
   x = 902,185,577,390.25/442,659
6. Step 6: Final answer
   x = 2,038,105.13