Finding the Fourth Proportional to 42,506.04, 58,535.82 and 42,376.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,506.04 : 58,535.82 = 42,376.44 : x
2. Step 2: Convert to fraction form
   42,506.04/58,535.82 = 42,376.44/x
3. Step 3: Cross multiply
   42,506.04x = 58,535.82 × 42,376.44
4. Step 4: Simplify right side
   42,506.04x = 2,480,539,664.08
5. Step 5: Solve for x
   x = 2,480,539,664.08/42,506.04
6. Step 6: Final answer
   x = 58,357.35