Finding the Third Proportional to 404,925.75 and 886,123.13

Step by Step Solution

1. Step 1: Write the proportion equation
   404,925.75 : 886,123.13 = 886,123.13 : x
2. Step 2: Convert to fraction form
   404,925.75/886,123.13 = 886,123.13/x
3. Step 3: Cross multiply
   404,925.75x = 886,123.13 × 886,123.13
4. Step 4: Simplify right side
   404,925.75x = 785,214,192,659.77
5. Step 5: Solve for x
   x = 785,214,192,659.77/404,925.75
6. Step 6: Final answer
   x = 1,939,155.99