Finding the Fourth Proportional to 93,095.27, 139,466.71 and 55,030.58

Step by Step Solution

1. Step 1: Write the proportion equation
   93,095.27 : 139,466.71 = 55,030.58 : x
2. Step 2: Convert to fraction form
   93,095.27/139,466.71 = 55,030.58/x
3. Step 3: Cross multiply
   93,095.27x = 139,466.71 × 55,030.58
4. Step 4: Simplify right side
   93,095.27x = 7,674,932,969.51
5. Step 5: Solve for x
   x = 7,674,932,969.51/93,095.27
6. Step 6: Final answer
   x = 82,441.71