Finding the Fourth Proportional to 42,160.02, 58,180.32 and 23,296.74

Step by Step Solution

1. Step 1: Write the proportion equation
   42,160.02 : 58,180.32 = 23,296.74 : x
2. Step 2: Convert to fraction form
   42,160.02/58,180.32 = 23,296.74/x
3. Step 3: Cross multiply
   42,160.02x = 58,180.32 × 23,296.74
4. Step 4: Simplify right side
   42,160.02x = 1,355,411,788.16
5. Step 5: Solve for x
   x = 1,355,411,788.16/42,160.02
6. Step 6: Final answer
   x = 32,149.22