Finding the Fourth Proportional to 31,162,687.86, 46,956,739.71 and 25,607,357.94

Step by Step Solution

1. Step 1: Write the proportion equation
   31,162,687.86 : 46,956,739.71 = 25,607,357.94 : x
2. Step 2: Convert to fraction form
   31,162,687.86/46,956,739.71 = 25,607,357.94/x
3. Step 3: Cross multiply
   31,162,687.86x = 46,956,739.71 × 25,607,357.94
4. Step 4: Simplify right side
   31,162,687.86x = 1,202,438,041,150,579.75
5. Step 5: Solve for x
   x = 1,202,438,041,150,579.75/31,162,687.86
6. Step 6: Final answer
   x = 38,585,825.68