Finding the Fourth Proportional to 42,437.09, 58,560.90 and 23,573

Step by Step Solution

1. Step 1: Write the proportion equation
   42,437.09 : 58,560.90 = 23,573 : x
2. Step 2: Convert to fraction form
   42,437.09/58,560.90 = 23,573/x
3. Step 3: Cross multiply
   42,437.09x = 58,560.90 × 23,573
4. Step 4: Simplify right side
   42,437.09x = 1,380,456,095.70
5. Step 5: Solve for x
   x = 1,380,456,095.70/42,437.09
6. Step 6: Final answer
   x = 32,529.47