Finding the Fourth Proportional to 293,667.51, 440,533.25 and 93,940.95

Step by Step Solution

1. Step 1: Write the proportion equation
   293,667.51 : 440,533.25 = 93,940.95 : x
2. Step 2: Convert to fraction form
   293,667.51/440,533.25 = 93,940.95/x
3. Step 3: Cross multiply
   293,667.51x = 440,533.25 × 93,940.95
4. Step 4: Simplify right side
   293,667.51x = 41,384,111,541.88
5. Step 5: Solve for x
   x = 41,384,111,541.88/293,667.51
6. Step 6: Final answer
   x = 140,921.66