Finding the Fourth Proportional to 84,388.03, 116,415.83 and 60,194.34

Step by Step Solution

1. Step 1: Write the proportion equation
   84,388.03 : 116,415.83 = 60,194.34 : x
2. Step 2: Convert to fraction form
   84,388.03/116,415.83 = 60,194.34/x
3. Step 3: Cross multiply
   84,388.03x = 116,415.83 × 60,194.34
4. Step 4: Simplify right side
   84,388.03x = 7,007,574,202.89
5. Step 5: Solve for x
   x = 7,007,574,202.89/84,388.03
6. Step 6: Final answer
   x = 83,039.91