Finding the Fourth Proportional to 47,056.69, 64,930.58 and 26,910.33

Step by Step Solution

1. Step 1: Write the proportion equation
   47,056.69 : 64,930.58 = 26,910.33 : x
2. Step 2: Convert to fraction form
   47,056.69/64,930.58 = 26,910.33/x
3. Step 3: Cross multiply
   47,056.69x = 64,930.58 × 26,910.33
4. Step 4: Simplify right side
   47,056.69x = 1,747,302,875.69
5. Step 5: Solve for x
   x = 1,747,302,875.69/47,056.69
6. Step 6: Final answer
   x = 37,131.87