Finding the Fourth Proportional to 42,488.17, 58,634.31 and 23,368.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,488.17 : 58,634.31 = 23,368.76 : x
2. Step 2: Convert to fraction form
   42,488.17/58,634.31 = 23,368.76/x
3. Step 3: Cross multiply
   42,488.17x = 58,634.31 × 23,368.76
4. Step 4: Simplify right side
   42,488.17x = 1,370,211,132.50
5. Step 5: Solve for x
   x = 1,370,211,132.50/42,488.17
6. Step 6: Final answer
   x = 32,249.24