Finding the Fourth Proportional to 37,962.83, 56,855.61 and 30,011.91

Step by Step Solution

1. Step 1: Write the proportion equation
   37,962.83 : 56,855.61 = 30,011.91 : x
2. Step 2: Convert to fraction form
   37,962.83/56,855.61 = 30,011.91/x
3. Step 3: Cross multiply
   37,962.83x = 56,855.61 × 30,011.91
4. Step 4: Simplify right side
   37,962.83x = 1,706,345,450.32
5. Step 5: Solve for x
   x = 1,706,345,450.32/37,962.83
6. Step 6: Final answer
   x = 44,947.80