Finding the Fourth Proportional to 42,103.83, 58,101.84 and 25,099.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,103.83 : 58,101.84 = 25,099.32 : x
2. Step 2: Convert to fraction form
   42,103.83/58,101.84 = 25,099.32/x
3. Step 3: Cross multiply
   42,103.83x = 58,101.84 × 25,099.32
4. Step 4: Simplify right side
   42,103.83x = 1,458,316,674.75
5. Step 5: Solve for x
   x = 1,458,316,674.75/42,103.83
6. Step 6: Final answer
   x = 34,636.20