Finding the Fourth Proportional to 74,667.08, 103,036.38 and 42,833

Step by Step Solution

1. Step 1: Write the proportion equation
   74,667.08 : 103,036.38 = 42,833 : x
2. Step 2: Convert to fraction form
   74,667.08/103,036.38 = 42,833/x
3. Step 3: Cross multiply
   74,667.08x = 103,036.38 × 42,833
4. Step 4: Simplify right side
   74,667.08x = 4,413,357,264.54
5. Step 5: Solve for x
   x = 4,413,357,264.54/74,667.08
6. Step 6: Final answer
   x = 59,107.14