Finding the Fourth Proportional to 61,540.17, 84,906.54 and 37,641.93

Step by Step Solution

1. Step 1: Write the proportion equation
   61,540.17 : 84,906.54 = 37,641.93 : x
2. Step 2: Convert to fraction form
   61,540.17/84,906.54 = 37,641.93/x
3. Step 3: Cross multiply
   61,540.17x = 84,906.54 × 37,641.93
4. Step 4: Simplify right side
   61,540.17x = 3,196,046,035.22
5. Step 5: Solve for x
   x = 3,196,046,035.22/61,540.17
6. Step 6: Final answer
   x = 51,934.31