Finding the Fourth Proportional to 52,200.66, 72,096.72 and 34,375.34

Step by Step Solution

1. Step 1: Write the proportion equation
   52,200.66 : 72,096.72 = 34,375.34 : x
2. Step 2: Convert to fraction form
   52,200.66/72,096.72 = 34,375.34/x
3. Step 3: Cross multiply
   52,200.66x = 72,096.72 × 34,375.34
4. Step 4: Simplify right side
   52,200.66x = 2,478,349,262.88
5. Step 5: Solve for x
   x = 2,478,349,262.88/52,200.66
6. Step 6: Final answer
   x = 47,477.35