Finding the Fourth Proportional to 106,334.69, 146,741.76 and 58,588.02

Step by Step Solution

1. Step 1: Write the proportion equation
   106,334.69 : 146,741.76 = 58,588.02 : x
2. Step 2: Convert to fraction form
   106,334.69/146,741.76 = 58,588.02/x
3. Step 3: Cross multiply
   106,334.69x = 146,741.76 × 58,588.02
4. Step 4: Simplify right side
   106,334.69x = 8,597,309,169.72
5. Step 5: Solve for x
   x = 8,597,309,169.72/106,334.69
6. Step 6: Final answer
   x = 80,851.41