Finding the Fourth Proportional to 52,388.93, 78,602.42 and 32,375.10

Step by Step Solution

1. Step 1: Write the proportion equation
   52,388.93 : 78,602.42 = 32,375.10 : x
2. Step 2: Convert to fraction form
   52,388.93/78,602.42 = 32,375.10/x
3. Step 3: Cross multiply
   52,388.93x = 78,602.42 × 32,375.10
4. Step 4: Simplify right side
   52,388.93x = 2,544,761,045.87
5. Step 5: Solve for x
   x = 2,544,761,045.87/52,388.93
6. Step 6: Final answer
   x = 48,574.40