Finding the Fourth Proportional to 64,377.48, 88,845.03 and 35,700.42

Step by Step Solution

1. Step 1: Write the proportion equation
   64,377.48 : 88,845.03 = 35,700.42 : x
2. Step 2: Convert to fraction form
   64,377.48/88,845.03 = 35,700.42/x
3. Step 3: Cross multiply
   64,377.48x = 88,845.03 × 35,700.42
4. Step 4: Simplify right side
   64,377.48x = 3,171,804,885.91
5. Step 5: Solve for x
   x = 3,171,804,885.91/64,377.48
6. Step 6: Final answer
   x = 49,268.86