Finding the Fourth Proportional to 42,980.51, 59,311.28 and 23,858.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,980.51 : 59,311.28 = 23,858.84 : x
2. Step 2: Convert to fraction form
   42,980.51/59,311.28 = 23,858.84/x
3. Step 3: Cross multiply
   42,980.51x = 59,311.28 × 23,858.84
4. Step 4: Simplify right side
   42,980.51x = 1,415,097,923.86
5. Step 5: Solve for x
   x = 1,415,097,923.86/42,980.51
6. Step 6: Final answer
   x = 32,924.18