Finding the Fourth Proportional to 107,311.58, 148,089.87 and 59,564.82

Step by Step Solution

1. Step 1: Write the proportion equation
   107,311.58 : 148,089.87 = 59,564.82 : x
2. Step 2: Convert to fraction form
   107,311.58/148,089.87 = 59,564.82/x
3. Step 3: Cross multiply
   107,311.58x = 148,089.87 × 59,564.82
4. Step 4: Simplify right side
   107,311.58x = 8,820,946,172.70
5. Step 5: Solve for x
   x = 8,820,946,172.70/107,311.58
6. Step 6: Final answer
   x = 82,199.38