Finding the Fourth Proportional to 5,056,568.17, 7,585,902.01 and 1,690,687.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,056,568.17 : 7,585,902.01 = 1,690,687.69 : x
2. Step 2: Convert to fraction form
   5,056,568.17/7,585,902.01 = 1,690,687.69/x
3. Step 3: Cross multiply
   5,056,568.17x = 7,585,902.01 × 1,690,687.69
4. Step 4: Simplify right side
   5,056,568.17x = 12,825,391,129,001.86
5. Step 5: Solve for x
   x = 12,825,391,129,001.86/5,056,568.17
6. Step 6: Final answer
   x = 2,536,382.52