Finding the Fourth Proportional to 39,602.05, 59,261.52 and 34,398.37

Step by Step Solution

1. Step 1: Write the proportion equation
   39,602.05 : 59,261.52 = 34,398.37 : x
2. Step 2: Convert to fraction form
   39,602.05/59,261.52 = 34,398.37/x
3. Step 3: Cross multiply
   39,602.05x = 59,261.52 × 34,398.37
4. Step 4: Simplify right side
   39,602.05x = 2,038,499,894.79
5. Step 5: Solve for x
   x = 2,038,499,894.79/39,602.05
6. Step 6: Final answer
   x = 51,474.61