Finding the Fourth Proportional to 45,300.34, 62,573.30 and 34,479.48

Step by Step Solution

1. Step 1: Write the proportion equation
   45,300.34 : 62,573.30 = 34,479.48 : x
2. Step 2: Convert to fraction form
   45,300.34/62,573.30 = 34,479.48/x
3. Step 3: Cross multiply
   45,300.34x = 62,573.30 × 34,479.48
4. Step 4: Simplify right side
   45,300.34x = 2,157,494,845.88
5. Step 5: Solve for x
   x = 2,157,494,845.88/45,300.34
6. Step 6: Final answer
   x = 47,626.46