Finding the Fourth Proportional to 34,895.40, 52,363.61 and 12,710.10

Step by Step Solution

1. Step 1: Write the proportion equation
   34,895.40 : 52,363.61 = 12,710.10 : x
2. Step 2: Convert to fraction form
   34,895.40/52,363.61 = 12,710.10/x
3. Step 3: Cross multiply
   34,895.40x = 52,363.61 × 12,710.10
4. Step 4: Simplify right side
   34,895.40x = 665,546,719.46
5. Step 5: Solve for x
   x = 665,546,719.46/34,895.40
6. Step 6: Final answer
   x = 19,072.62