Finding the Third Proportional to 477,187.88 and 1,029,096.56

Step by Step Solution

1. Step 1: Write the proportion equation
   477,187.88 : 1,029,096.56 = 1,029,096.56 : x
2. Step 2: Convert to fraction form
   477,187.88/1,029,096.56 = 1,029,096.56/x
3. Step 3: Cross multiply
   477,187.88x = 1,029,096.56 × 1,029,096.56
4. Step 4: Simplify right side
   477,187.88x = 1,059,039,734,949.32
5. Step 5: Solve for x
   x = 1,059,039,734,949.32/477,187.88
6. Step 6: Final answer
   x = 2,219,334.96