Finding the Fourth Proportional to 116,927.67, 175,309.86 and 59,890.79

Step by Step Solution

1. Step 1: Write the proportion equation
   116,927.67 : 175,309.86 = 59,890.79 : x
2. Step 2: Convert to fraction form
   116,927.67/175,309.86 = 59,890.79/x
3. Step 3: Cross multiply
   116,927.67x = 175,309.86 × 59,890.79
4. Step 4: Simplify right side
   116,927.67x = 10,499,446,448.46
5. Step 5: Solve for x
   x = 10,499,446,448.46/116,927.67
6. Step 6: Final answer
   x = 89,794.37