Finding the Fourth Proportional to 95,533.86, 143,103.78 and 55,970.94

Step by Step Solution

1. Step 1: Write the proportion equation
   95,533.86 : 143,103.78 = 55,970.94 : x
2. Step 2: Convert to fraction form
   95,533.86/143,103.78 = 55,970.94/x
3. Step 3: Cross multiply
   95,533.86x = 143,103.78 × 55,970.94
4. Step 4: Simplify right side
   95,533.86x = 8,009,653,084.15
5. Step 5: Solve for x
   x = 8,009,653,084.15/95,533.86
6. Step 6: Final answer
   x = 83,840.99