Finding the Fourth Proportional to 34,947.37, 52,420.72 and 23,153.98

Step by Step Solution

1. Step 1: Write the proportion equation
   34,947.37 : 52,420.72 = 23,153.98 : x
2. Step 2: Convert to fraction form
   34,947.37/52,420.72 = 23,153.98/x
3. Step 3: Cross multiply
   34,947.37x = 52,420.72 × 23,153.98
4. Step 4: Simplify right side
   34,947.37x = 1,213,748,107.80
5. Step 5: Solve for x
   x = 1,213,748,107.80/34,947.37
6. Step 6: Final answer
   x = 34,730.74