Finding the Third Proportional to 468,490 and 1,041,772

Step by Step Solution

1. Step 1: Write the proportion equation
   468,490 : 1,041,772 = 1,041,772 : x
2. Step 2: Convert to fraction form
   468,490/1,041,772 = 1,041,772/x
3. Step 3: Cross multiply
   468,490x = 1,041,772 × 1,041,772
4. Step 4: Simplify right side
   468,490x = 1,085,288,899,984
5. Step 5: Solve for x
   x = 1,085,288,899,984/468,490
6. Step 6: Final answer
   x = 2,316,567.91