Finding the Fourth Proportional to 45,700.71, 62,936.19 and 42,852.82

Step by Step Solution

1. Step 1: Write the proportion equation
   45,700.71 : 62,936.19 = 42,852.82 : x
2. Step 2: Convert to fraction form
   45,700.71/62,936.19 = 42,852.82/x
3. Step 3: Cross multiply
   45,700.71x = 62,936.19 × 42,852.82
4. Step 4: Simplify right side
   45,700.71x = 2,696,993,221.56
5. Step 5: Solve for x
   x = 2,696,993,221.56/45,700.71
6. Step 6: Final answer
   x = 59,014.25