Finding the Fourth Proportional to 108,567, 149,822.46 and 60,820.34

Step by Step Solution

1. Step 1: Write the proportion equation
   108,567 : 149,822.46 = 60,820.34 : x
2. Step 2: Convert to fraction form
   108,567/149,822.46 = 60,820.34/x
3. Step 3: Cross multiply
   108,567x = 149,822.46 × 60,820.34
4. Step 4: Simplify right side
   108,567x = 9,112,252,207.72
5. Step 5: Solve for x
   x = 9,112,252,207.72/108,567
6. Step 6: Final answer
   x = 83,932.06