Finding the Fourth Proportional to 107,676.81, 161,337.50 and 62,571.56

Step by Step Solution

1. Step 1: Write the proportion equation
   107,676.81 : 161,337.50 = 62,571.56 : x
2. Step 2: Convert to fraction form
   107,676.81/161,337.50 = 62,571.56/x
3. Step 3: Cross multiply
   107,676.81x = 161,337.50 × 62,571.56
4. Step 4: Simplify right side
   107,676.81x = 10,095,137,941.95
5. Step 5: Solve for x
   x = 10,095,137,941.95/107,676.81
6. Step 6: Final answer
   x = 93,754.06