Finding the Fourth Proportional to 42,830.76, 59,106.06 and 23,968.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,830.76 : 59,106.06 = 23,968.08 : x
2. Step 2: Convert to fraction form
   42,830.76/59,106.06 = 23,968.08/x
3. Step 3: Cross multiply
   42,830.76x = 59,106.06 × 23,968.08
4. Step 4: Simplify right side
   42,830.76x = 1,416,658,774.56
5. Step 5: Solve for x
   x = 1,416,658,774.56/42,830.76
6. Step 6: Final answer
   x = 33,075.73