Finding the Fourth Proportional to 42,075.06, 58,062.06 and 23,211.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,075.06 : 58,062.06 = 23,211.78 : x
2. Step 2: Convert to fraction form
   42,075.06/58,062.06 = 23,211.78/x
3. Step 3: Cross multiply
   42,075.06x = 58,062.06 × 23,211.78
4. Step 4: Simplify right side
   42,075.06x = 1,347,723,763.07
5. Step 5: Solve for x
   x = 1,347,723,763.07/42,075.06
6. Step 6: Final answer
   x = 32,031.42