Finding the Fourth Proportional to 34,943.32, 52,368.27 and 12,735.82

Step by Step Solution

1. Step 1: Write the proportion equation
   34,943.32 : 52,368.27 = 12,735.82 : x
2. Step 2: Convert to fraction form
   34,943.32/52,368.27 = 12,735.82/x
3. Step 3: Cross multiply
   34,943.32x = 52,368.27 × 12,735.82
4. Step 4: Simplify right side
   34,943.32x = 666,952,860.43
5. Step 5: Solve for x
   x = 666,952,860.43/34,943.32
6. Step 6: Final answer
   x = 19,086.71