Finding the Fourth Proportional to 114,784.35, 172,194.33 and 58,594.02

Step by Step Solution

1. Step 1: Write the proportion equation
   114,784.35 : 172,194.33 = 58,594.02 : x
2. Step 2: Convert to fraction form
   114,784.35/172,194.33 = 58,594.02/x
3. Step 3: Cross multiply
   114,784.35x = 172,194.33 × 58,594.02
4. Step 4: Simplify right side
   114,784.35x = 10,089,558,015.91
5. Step 5: Solve for x
   x = 10,089,558,015.91/114,784.35
6. Step 6: Final answer
   x = 87,900.12