Finding the Fourth Proportional to 2,096,691.35, 2,892,738.15 and 1,708,839.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,691.35 : 2,892,738.15 = 1,708,839.86 : x
2. Step 2: Convert to fraction form
   2,096,691.35/2,892,738.15 = 1,708,839.86/x
3. Step 3: Cross multiply
   2,096,691.35x = 2,892,738.15 × 1,708,839.86
4. Step 4: Simplify right side
   2,096,691.35x = 4,943,226,240,798.97
5. Step 5: Solve for x
   x = 4,943,226,240,798.97/2,096,691.35
6. Step 6: Final answer
   x = 2,357,631.82