Finding the Fourth Proportional to 94,846.42, 130,876.86 and 56,598.89

Step by Step Solution

1. Step 1: Write the proportion equation
   94,846.42 : 130,876.86 = 56,598.89 : x
2. Step 2: Convert to fraction form
   94,846.42/130,876.86 = 56,598.89/x
3. Step 3: Cross multiply
   94,846.42x = 130,876.86 × 56,598.89
4. Step 4: Simplify right side
   94,846.42x = 7,407,484,560.55
5. Step 5: Solve for x
   x = 7,407,484,560.55/94,846.42
6. Step 6: Final answer
   x = 78,099.78