Finding the Fourth Proportional to 43,522.25, 59,669.56 and 42,734.93

Step by Step Solution

1. Step 1: Write the proportion equation
   43,522.25 : 59,669.56 = 42,734.93 : x
2. Step 2: Convert to fraction form
   43,522.25/59,669.56 = 42,734.93/x
3. Step 3: Cross multiply
   43,522.25x = 59,669.56 × 42,734.93
4. Step 4: Simplify right side
   43,522.25x = 2,549,974,469.73
5. Step 5: Solve for x
   x = 2,549,974,469.73/43,522.25
6. Step 6: Final answer
   x = 58,590.13