Finding the Fourth Proportional to 104,094.34, 143,641.81 and 58,783.34

Step by Step Solution

1. Step 1: Write the proportion equation
   104,094.34 : 143,641.81 = 58,783.34 : x
2. Step 2: Convert to fraction form
   104,094.34/143,641.81 = 58,783.34/x
3. Step 3: Cross multiply
   104,094.34x = 143,641.81 × 58,783.34
4. Step 4: Simplify right side
   104,094.34x = 8,443,745,355.45
5. Step 5: Solve for x
   x = 8,443,745,355.45/104,094.34
6. Step 6: Final answer
   x = 81,116.28