Finding the Fourth Proportional to 107,573.83, 148,456.71 and 62,253.94

Step by Step Solution

1. Step 1: Write the proportion equation
   107,573.83 : 148,456.71 = 62,253.94 : x
2. Step 2: Convert to fraction form
   107,573.83/148,456.71 = 62,253.94/x
3. Step 3: Cross multiply
   107,573.83x = 148,456.71 × 62,253.94
4. Step 4: Simplify right side
   107,573.83x = 9,242,015,116.94
5. Step 5: Solve for x
   x = 9,242,015,116.94/107,573.83
6. Step 6: Final answer
   x = 85,913.23