Finding the Fourth Proportional to 42,075.72, 58,064.10 and 23,212.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,075.72 : 58,064.10 = 23,212.44 : x
2. Step 2: Convert to fraction form
   42,075.72/58,064.10 = 23,212.44/x
3. Step 3: Cross multiply
   42,075.72x = 58,064.10 × 23,212.44
4. Step 4: Simplify right side
   42,075.72x = 1,347,809,437.40
5. Step 5: Solve for x
   x = 1,347,809,437.40/42,075.72
6. Step 6: Final answer
   x = 32,032.95