Finding the Third Proportional to 488,101.57 and 1,051,212.30

Step by Step Solution

1. Step 1: Write the proportion equation
   488,101.57 : 1,051,212.30 = 1,051,212.30 : x
2. Step 2: Convert to fraction form
   488,101.57/1,051,212.30 = 1,051,212.30/x
3. Step 3: Cross multiply
   488,101.57x = 1,051,212.30 × 1,051,212.30
4. Step 4: Simplify right side
   488,101.57x = 1,105,047,309,526.41
5. Step 5: Solve for x
   x = 1,105,047,309,526.41/488,101.57
6. Step 6: Final answer
   x = 2,263,969.99