Finding the Third Proportional to 493,411.50 and 1,025,606.81

Step by Step Solution

1. Step 1: Write the proportion equation
   493,411.50 : 1,025,606.81 = 1,025,606.81 : x
2. Step 2: Convert to fraction form
   493,411.50/1,025,606.81 = 1,025,606.81/x
3. Step 3: Cross multiply
   493,411.50x = 1,025,606.81 × 1,025,606.81
4. Step 4: Simplify right side
   493,411.50x = 1,051,869,333,846.41
5. Step 5: Solve for x
   x = 1,051,869,333,846.41/493,411.50
6. Step 6: Final answer
   x = 2,131,829.79