Finding the Fourth Proportional to 42,270.51, 58,335.06 and 23,407.65

Step by Step Solution

1. Step 1: Write the proportion equation
   42,270.51 : 58,335.06 = 23,407.65 : x
2. Step 2: Convert to fraction form
   42,270.51/58,335.06 = 23,407.65/x
3. Step 3: Cross multiply
   42,270.51x = 58,335.06 × 23,407.65
4. Step 4: Simplify right side
   42,270.51x = 1,365,486,667.21
5. Step 5: Solve for x
   x = 1,365,486,667.21/42,270.51
6. Step 6: Final answer
   x = 32,303.53