Finding the Fourth Proportional to 42,435.62, 58,561.19 and 23,316.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,435.62 : 58,561.19 = 23,316.62 : x
2. Step 2: Convert to fraction form
   42,435.62/58,561.19 = 23,316.62/x
3. Step 3: Cross multiply
   42,435.62x = 58,561.19 × 23,316.62
4. Step 4: Simplify right side
   42,435.62x = 1,365,448,897.39
5. Step 5: Solve for x
   x = 1,365,448,897.39/42,435.62
6. Step 6: Final answer
   x = 32,176.95