Finding the Fourth Proportional to 42,226, 58,271.94 and 23,364.40

Step by Step Solution

1. Step 1: Write the proportion equation
   42,226 : 58,271.94 = 23,364.40 : x
2. Step 2: Convert to fraction form
   42,226/58,271.94 = 23,364.40/x
3. Step 3: Cross multiply
   42,226x = 58,271.94 × 23,364.40
4. Step 4: Simplify right side
   42,226x = 1,361,488,914.94
5. Step 5: Solve for x
   x = 1,361,488,914.94/42,226
6. Step 6: Final answer
   x = 32,242.91