Finding the Fourth Proportional to 106,112.33, 146,444.71 and 60,804.98

Step by Step Solution

1. Step 1: Write the proportion equation
   106,112.33 : 146,444.71 = 60,804.98 : x
2. Step 2: Convert to fraction form
   106,112.33/146,444.71 = 60,804.98/x
3. Step 3: Cross multiply
   106,112.33x = 146,444.71 × 60,804.98
4. Step 4: Simplify right side
   106,112.33x = 8,904,567,441.60
5. Step 5: Solve for x
   x = 8,904,567,441.60/106,112.33
6. Step 6: Final answer
   x = 83,916.43