Finding the Fourth Proportional to 42,111.33, 63,212.49 and 37,461.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,111.33 : 63,212.49 = 37,461.12 : x
2. Step 2: Convert to fraction form
   42,111.33/63,212.49 = 37,461.12/x
3. Step 3: Cross multiply
   42,111.33x = 63,212.49 × 37,461.12
4. Step 4: Simplify right side
   42,111.33x = 2,368,010,673.39
5. Step 5: Solve for x
   x = 2,368,010,673.39/42,111.33
6. Step 6: Final answer
   x = 56,232.15