Finding the Fourth Proportional to 42,185, 58,216.52 and 23,323.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,185 : 58,216.52 = 23,323.34 : x
2. Step 2: Convert to fraction form
   42,185/58,216.52 = 23,323.34/x
3. Step 3: Cross multiply
   42,185x = 58,216.52 × 23,323.34
4. Step 4: Simplify right side
   42,185x = 1,357,803,572.96
5. Step 5: Solve for x
   x = 1,357,803,572.96/42,185
6. Step 6: Final answer
   x = 32,186.88