Finding the Fourth Proportional to 107,241.18, 147,980.82 and 59,482.56

Step by Step Solution

1. Step 1: Write the proportion equation
   107,241.18 : 147,980.82 = 59,482.56 : x
2. Step 2: Convert to fraction form
   107,241.18/147,980.82 = 59,482.56/x
3. Step 3: Cross multiply
   107,241.18x = 147,980.82 × 59,482.56
4. Step 4: Simplify right side
   107,241.18x = 8,802,278,004.50
5. Step 5: Solve for x
   x = 8,802,278,004.50/107,241.18
6. Step 6: Final answer
   x = 82,079.27