Finding the Fourth Proportional to 42,780.69, 59,034.06 and 23,914.17

Step by Step Solution

1. Step 1: Write the proportion equation
   42,780.69 : 59,034.06 = 23,914.17 : x
2. Step 2: Convert to fraction form
   42,780.69/59,034.06 = 23,914.17/x
3. Step 3: Cross multiply
   42,780.69x = 59,034.06 × 23,914.17
4. Step 4: Simplify right side
   42,780.69x = 1,411,750,546.63
5. Step 5: Solve for x
   x = 1,411,750,546.63/42,780.69
6. Step 6: Final answer
   x = 32,999.71