Finding the Fourth Proportional to 93,071.01, 139,604.72 and 26,511.57

Step by Step Solution

1. Step 1: Write the proportion equation
   93,071.01 : 139,604.72 = 26,511.57 : x
2. Step 2: Convert to fraction form
   93,071.01/139,604.72 = 26,511.57/x
3. Step 3: Cross multiply
   93,071.01x = 139,604.72 × 26,511.57
4. Step 4: Simplify right side
   93,071.01x = 3,701,140,174.05
5. Step 5: Solve for x
   x = 3,701,140,174.05/93,071.01
6. Step 6: Final answer
   x = 39,766.84