Finding the Fourth Proportional to 93,290.91, 139,848.18 and 37,165.69

Step by Step Solution

1. Step 1: Write the proportion equation
   93,290.91 : 139,848.18 = 37,165.69 : x
2. Step 2: Convert to fraction form
   93,290.91/139,848.18 = 37,165.69/x
3. Step 3: Cross multiply
   93,290.91x = 139,848.18 × 37,165.69
4. Step 4: Simplify right side
   93,290.91x = 5,197,554,104.94
5. Step 5: Solve for x
   x = 5,197,554,104.94/93,290.91
6. Step 6: Final answer
   x = 55,713.40