Finding the Fourth Proportional to 42,637.38, 58,841.40 and 23,774.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,637.38 : 58,841.40 = 23,774.50 : x
2. Step 2: Convert to fraction form
   42,637.38/58,841.40 = 23,774.50/x
3. Step 3: Cross multiply
   42,637.38x = 58,841.40 × 23,774.50
4. Step 4: Simplify right side
   42,637.38x = 1,398,924,864.30
5. Step 5: Solve for x
   x = 1,398,924,864.30/42,637.38
6. Step 6: Final answer
   x = 32,809.82