Finding the Fourth Proportional to 5,759,499.87, 7,948,062.63 and 3,146,005.71

Step by Step Solution

1. Step 1: Write the proportion equation
   5,759,499.87 : 7,948,062.63 = 3,146,005.71 : x
2. Step 2: Convert to fraction form
   5,759,499.87/7,948,062.63 = 3,146,005.71/x
3. Step 3: Cross multiply
   5,759,499.87x = 7,948,062.63 × 3,146,005.71
4. Step 4: Simplify right side
   5,759,499.87x = 25,004,650,417,417.62
5. Step 5: Solve for x
   x = 25,004,650,417,417.62/5,759,499.87
6. Step 6: Final answer
   x = 4,341,462.10