Finding the Third Proportional to 492,124.68 and 1,023,533.72

Step by Step Solution

1. Step 1: Write the proportion equation
   492,124.68 : 1,023,533.72 = 1,023,533.72 : x
2. Step 2: Convert to fraction form
   492,124.68/1,023,533.72 = 1,023,533.72/x
3. Step 3: Cross multiply
   492,124.68x = 1,023,533.72 × 1,023,533.72
4. Step 4: Simplify right side
   492,124.68x = 1,047,621,273,418.20
5. Step 5: Solve for x
   x = 1,047,621,273,418.20/492,124.68
6. Step 6: Final answer
   x = 2,128,772.09