Finding the Fourth Proportional to 107,419.47, 148,233.83 and 59,675.73

Step by Step Solution

1. Step 1: Write the proportion equation
   107,419.47 : 148,233.83 = 59,675.73 : x
2. Step 2: Convert to fraction form
   107,419.47/148,233.83 = 59,675.73/x
3. Step 3: Cross multiply
   107,419.47x = 148,233.83 × 59,675.73
4. Step 4: Simplify right side
   107,419.47x = 8,845,962,015.95
5. Step 5: Solve for x
   x = 8,845,962,015.95/107,419.47
6. Step 6: Final answer
   x = 82,349.71