Finding the Fourth Proportional to 61,371.30, 84,698.82 and 37,513.86

Step by Step Solution

1. Step 1: Write the proportion equation
   61,371.30 : 84,698.82 = 37,513.86 : x
2. Step 2: Convert to fraction form
   61,371.30/84,698.82 = 37,513.86/x
3. Step 3: Cross multiply
   61,371.30x = 84,698.82 × 37,513.86
4. Step 4: Simplify right side
   61,371.30x = 3,177,379,675.65
5. Step 5: Solve for x
   x = 3,177,379,675.65/61,371.30
6. Step 6: Final answer
   x = 51,773.05