Finding the Fourth Proportional to 42,106.84, 58,106.94 and 23,243.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,106.84 : 58,106.94 = 23,243.56 : x
2. Step 2: Convert to fraction form
   42,106.84/58,106.94 = 23,243.56/x
3. Step 3: Cross multiply
   42,106.84x = 58,106.94 × 23,243.56
4. Step 4: Simplify right side
   42,106.84x = 1,350,612,146.31
5. Step 5: Solve for x
   x = 1,350,612,146.31/42,106.84
6. Step 6: Final answer
   x = 32,075.84