Finding the Fourth Proportional to 69,822.60, 96,111.86 and 60,854.54

Step by Step Solution

1. Step 1: Write the proportion equation
   69,822.60 : 96,111.86 = 60,854.54 : x
2. Step 2: Convert to fraction form
   69,822.60/96,111.86 = 60,854.54/x
3. Step 3: Cross multiply
   69,822.60x = 96,111.86 × 60,854.54
4. Step 4: Simplify right side
   69,822.60x = 5,848,842,244.01
5. Step 5: Solve for x
   x = 5,848,842,244.01/69,822.60
6. Step 6: Final answer
   x = 83,767.18