Finding the Third Proportional to 1,992,714.75 and 3,172,339.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,992,714.75 : 3,172,339.69 = 3,172,339.69 : x
2. Step 2: Convert to fraction form
   1,992,714.75/3,172,339.69 = 3,172,339.69/x
3. Step 3: Cross multiply
   1,992,714.75x = 3,172,339.69 × 3,172,339.69
4. Step 4: Simplify right side
   1,992,714.75x = 10,063,739,092,887.60
5. Step 5: Solve for x
   x = 10,063,739,092,887.60/1,992,714.75
6. Step 6: Final answer
   x = 5,050,265.77