Finding the Fourth Proportional to 195,943.98, 293,670.03 and 105,983.10

Step by Step Solution

1. Step 1: Write the proportion equation
   195,943.98 : 293,670.03 = 105,983.10 : x
2. Step 2: Convert to fraction form
   195,943.98/293,670.03 = 105,983.10/x
3. Step 3: Cross multiply
   195,943.98x = 293,670.03 × 105,983.10
4. Step 4: Simplify right side
   195,943.98x = 31,124,060,156.49
5. Step 5: Solve for x
   x = 31,124,060,156.49/195,943.98
6. Step 6: Final answer
   x = 158,841.62