Finding the Fourth Proportional to 158,065.67, 218,145.18 and 94,402.10

Step by Step Solution

1. Step 1: Write the proportion equation
   158,065.67 : 218,145.18 = 94,402.10 : x
2. Step 2: Convert to fraction form
   158,065.67/218,145.18 = 94,402.10/x
3. Step 3: Cross multiply
   158,065.67x = 218,145.18 × 94,402.10
4. Step 4: Simplify right side
   158,065.67x = 20,593,362,006.15
5. Step 5: Solve for x
   x = 20,593,362,006.15/158,065.67
6. Step 6: Final answer
   x = 130,283.59