Finding the Third Proportional to 2,715,828.75 and 5,654,853

Step by Step Solution

1. Step 1: Write the proportion equation
   2,715,828.75 : 5,654,853 = 5,654,853 : x
2. Step 2: Convert to fraction form
   2,715,828.75/5,654,853 = 5,654,853/x
3. Step 3: Cross multiply
   2,715,828.75x = 5,654,853 × 5,654,853
4. Step 4: Simplify right side
   2,715,828.75x = 31,977,362,451,609
5. Step 5: Solve for x
   x = 31,977,362,451,609/2,715,828.75
6. Step 6: Final answer
   x = 11,774,439.92