Finding the Fourth Proportional to 58,315,956.37, 80,476,016.72 and 31,493,284.37

Step by Step Solution

1. Step 1: Write the proportion equation
   58,315,956.37 : 80,476,016.72 = 31,493,284.37 : x
2. Step 2: Convert to fraction form
   58,315,956.37/80,476,016.72 = 31,493,284.37/x
3. Step 3: Cross multiply
   58,315,956.37x = 80,476,016.72 × 31,493,284.37
4. Step 4: Simplify right side
   58,315,956.37x = 2,534,454,079,571,558.50
5. Step 5: Solve for x
   x = 2,534,454,079,571,558.50/58,315,956.37
6. Step 6: Final answer
   x = 43,460,730.77