Finding the Fourth Proportional to 42,180.10, 58,206.24 and 23,316

Step by Step Solution

1. Step 1: Write the proportion equation
   42,180.10 : 58,206.24 = 23,316 : x
2. Step 2: Convert to fraction form
   42,180.10/58,206.24 = 23,316/x
3. Step 3: Cross multiply
   42,180.10x = 58,206.24 × 23,316
4. Step 4: Simplify right side
   42,180.10x = 1,357,136,691.84
5. Step 5: Solve for x
   x = 1,357,136,691.84/42,180.10
6. Step 6: Final answer
   x = 32,174.81