Finding the Fourth Proportional to 93,323.71, 139,896.89 and 59,494.77

Step by Step Solution

1. Step 1: Write the proportion equation
   93,323.71 : 139,896.89 = 59,494.77 : x
2. Step 2: Convert to fraction form
   93,323.71/139,896.89 = 59,494.77/x
3. Step 3: Cross multiply
   93,323.71x = 139,896.89 × 59,494.77
4. Step 4: Simplify right side
   93,323.71x = 8,323,133,346.53
5. Step 5: Solve for x
   x = 8,323,133,346.53/93,323.71
6. Step 6: Final answer
   x = 89,185.62