Finding the Fourth Proportional to 107,911.02, 148,917.42 and 60,167.43

Step by Step Solution

1. Step 1: Write the proportion equation
   107,911.02 : 148,917.42 = 60,167.43 : x
2. Step 2: Convert to fraction form
   107,911.02/148,917.42 = 60,167.43/x
3. Step 3: Cross multiply
   107,911.02x = 148,917.42 × 60,167.43
4. Step 4: Simplify right side
   107,911.02x = 8,959,978,443.63
5. Step 5: Solve for x
   x = 8,959,978,443.63/107,911.02
6. Step 6: Final answer
   x = 83,031.17