Finding the Fourth Proportional to 42,083.96, 58,075.74 and 23,221.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,083.96 : 58,075.74 = 23,221.10 : x
2. Step 2: Convert to fraction form
   42,083.96/58,075.74 = 23,221.10/x
3. Step 3: Cross multiply
   42,083.96x = 58,075.74 × 23,221.10
4. Step 4: Simplify right side
   42,083.96x = 1,348,582,566.11
5. Step 5: Solve for x
   x = 1,348,582,566.11/42,083.96
6. Step 6: Final answer
   x = 32,045.05