Finding the Fourth Proportional to 42,437.28, 58,564.08 and 23,574.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,437.28 : 58,564.08 = 23,574.72 : x
2. Step 2: Convert to fraction form
   42,437.28/58,564.08 = 23,574.72/x
3. Step 3: Cross multiply
   42,437.28x = 58,564.08 × 23,574.72
4. Step 4: Simplify right side
   42,437.28x = 1,380,631,788.06
5. Step 5: Solve for x
   x = 1,380,631,788.06/42,437.28
6. Step 6: Final answer
   x = 32,533.47