Finding the Fourth Proportional to 42,364.41, 58,465.32 and 25,602.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,364.41 : 58,465.32 = 25,602.81 : x
2. Step 2: Convert to fraction form
   42,364.41/58,465.32 = 25,602.81/x
3. Step 3: Cross multiply
   42,364.41x = 58,465.32 × 25,602.81
4. Step 4: Simplify right side
   42,364.41x = 1,496,876,479.55
5. Step 5: Solve for x
   x = 1,496,876,479.55/42,364.41
6. Step 6: Final answer
   x = 35,333.35