Finding the Fourth Proportional to 94,608.54, 130,582.53 and 56,875.50

Step by Step Solution

1. Step 1: Write the proportion equation
   94,608.54 : 130,582.53 = 56,875.50 : x
2. Step 2: Convert to fraction form
   94,608.54/130,582.53 = 56,875.50/x
3. Step 3: Cross multiply
   94,608.54x = 130,582.53 × 56,875.50
4. Step 4: Simplify right side
   94,608.54x = 7,426,946,685.02
5. Step 5: Solve for x
   x = 7,426,946,685.02/94,608.54
6. Step 6: Final answer
   x = 78,501.86