Finding the Fourth Proportional to 108,444.22, 149,651.55 and 60,697.56

Step by Step Solution

1. Step 1: Write the proportion equation
   108,444.22 : 149,651.55 = 60,697.56 : x
2. Step 2: Convert to fraction form
   108,444.22/149,651.55 = 60,697.56/x
3. Step 3: Cross multiply
   108,444.22x = 149,651.55 × 60,697.56
4. Step 4: Simplify right side
   108,444.22x = 9,083,483,935.22
5. Step 5: Solve for x
   x = 9,083,483,935.22/108,444.22
6. Step 6: Final answer
   x = 83,761.81