Finding the Third Proportional to 2,155,345.88 and 3,592,098.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,155,345.88 : 3,592,098.56 = 3,592,098.56 : x
2. Step 2: Convert to fraction form
   2,155,345.88/3,592,098.56 = 3,592,098.56/x
3. Step 3: Cross multiply
   2,155,345.88x = 3,592,098.56 × 3,592,098.56
4. Step 4: Simplify right side
   2,155,345.88x = 12,903,172,082,714.57
5. Step 5: Solve for x
   x = 12,903,172,082,714.57/2,155,345.88
6. Step 6: Final answer
   x = 5,986,590.01