Finding the Fourth Proportional to 42,075.46, 58,064.49 and 23,213.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,075.46 : 58,064.49 = 23,213.86 : x
2. Step 2: Convert to fraction form
   42,075.46/58,064.49 = 23,213.86/x
3. Step 3: Cross multiply
   42,075.46x = 58,064.49 × 23,213.86
4. Step 4: Simplify right side
   42,075.46x = 1,347,900,941.83
5. Step 5: Solve for x
   x = 1,347,900,941.83/42,075.46
6. Step 6: Final answer
   x = 32,035.32