Finding the Third Proportional to 2,085,788.25 and 5,023,123.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085,788.25 : 5,023,123.88 = 5,023,123.88 : x
2. Step 2: Convert to fraction form
   2,085,788.25/5,023,123.88 = 5,023,123.88/x
3. Step 3: Cross multiply
   2,085,788.25x = 5,023,123.88 × 5,023,123.88
4. Step 4: Simplify right side
   2,085,788.25x = 25,231,773,463,595.02
5. Step 5: Solve for x
   x = 25,231,773,463,595.02/2,085,788.25
6. Step 6: Final answer
   x = 12,096,996.65