Finding the Third Proportional to 429,080.50 and 943,854.50

Step by Step Solution

1. Step 1: Write the proportion equation
   429,080.50 : 943,854.50 = 943,854.50 : x
2. Step 2: Convert to fraction form
   429,080.50/943,854.50 = 943,854.50/x
3. Step 3: Cross multiply
   429,080.50x = 943,854.50 × 943,854.50
4. Step 4: Simplify right side
   429,080.50x = 890,861,317,170.25
5. Step 5: Solve for x
   x = 890,861,317,170.25/429,080.50
6. Step 6: Final answer
   x = 2,076,210.22