Finding the Fourth Proportional to 158,595.58, 218,846.52 and 94,931.98

Step by Step Solution

1. Step 1: Write the proportion equation
   158,595.58 : 218,846.52 = 94,931.98 : x
2. Step 2: Convert to fraction form
   158,595.58/218,846.52 = 94,931.98/x
3. Step 3: Cross multiply
   158,595.58x = 218,846.52 × 94,931.98
4. Step 4: Simplify right side
   158,595.58x = 20,775,533,459.71
5. Step 5: Solve for x
   x = 20,775,533,459.71/158,595.58
6. Step 6: Final answer
   x = 130,996.93