Finding the Fourth Proportional to 58,648.89, 87,959.84 and 34,963.12

Step by Step Solution

1. Step 1: Write the proportion equation
   58,648.89 : 87,959.84 = 34,963.12 : x
2. Step 2: Convert to fraction form
   58,648.89/87,959.84 = 34,963.12/x
3. Step 3: Cross multiply
   58,648.89x = 87,959.84 × 34,963.12
4. Step 4: Simplify right side
   58,648.89x = 3,075,350,441.10
5. Step 5: Solve for x
   x = 3,075,350,441.10/58,648.89
6. Step 6: Final answer
   x = 52,436.64