Finding the Fourth Proportional to 61,085.16, 84,297.54 and 37,211.83

Step by Step Solution

1. Step 1: Write the proportion equation
   61,085.16 : 84,297.54 = 37,211.83 : x
2. Step 2: Convert to fraction form
   61,085.16/84,297.54 = 37,211.83/x
3. Step 3: Cross multiply
   61,085.16x = 84,297.54 × 37,211.83
4. Step 4: Simplify right side
   61,085.16x = 3,136,865,697.55
5. Step 5: Solve for x
   x = 3,136,865,697.55/61,085.16
6. Step 6: Final answer
   x = 51,352.34