Finding the Fourth Proportional to 42,597.30, 58,784.67 and 23,477.77

Step by Step Solution

1. Step 1: Write the proportion equation
   42,597.30 : 58,784.67 = 23,477.77 : x
2. Step 2: Convert to fraction form
   42,597.30/58,784.67 = 23,477.77/x
3. Step 3: Cross multiply
   42,597.30x = 58,784.67 × 23,477.77
4. Step 4: Simplify right side
   42,597.30x = 1,380,132,961.79
5. Step 5: Solve for x
   x = 1,380,132,961.79/42,597.30
6. Step 6: Final answer
   x = 32,399.54