Finding the Fourth Proportional to 61,493.42, 92,031.61 and 37,815.83

Step by Step Solution

1. Step 1: Write the proportion equation
   61,493.42 : 92,031.61 = 37,815.83 : x
2. Step 2: Convert to fraction form
   61,493.42/92,031.61 = 37,815.83/x
3. Step 3: Cross multiply
   61,493.42x = 92,031.61 × 37,815.83
4. Step 4: Simplify right side
   61,493.42x = 3,480,251,718.39
5. Step 5: Solve for x
   x = 3,480,251,718.39/61,493.42
6. Step 6: Final answer
   x = 56,595.51