Finding the Fourth Proportional to 72,746.75, 108,967.83 and 58,626.83

Step by Step Solution

1. Step 1: Write the proportion equation
   72,746.75 : 108,967.83 = 58,626.83 : x
2. Step 2: Convert to fraction form
   72,746.75/108,967.83 = 58,626.83/x
3. Step 3: Cross multiply
   72,746.75x = 108,967.83 × 58,626.83
4. Step 4: Simplify right side
   72,746.75x = 6,388,437,900.04
5. Step 5: Solve for x
   x = 6,388,437,900.04/72,746.75
6. Step 6: Final answer
   x = 87,817.51