Finding the Fourth Proportional to 93,756.69, 140,645.97 and 37,616.40

Step by Step Solution

1. Step 1: Write the proportion equation
   93,756.69 : 140,645.97 = 37,616.40 : x
2. Step 2: Convert to fraction form
   93,756.69/140,645.97 = 37,616.40/x
3. Step 3: Cross multiply
   93,756.69x = 140,645.97 × 37,616.40
4. Step 4: Simplify right side
   93,756.69x = 5,290,595,065.91
5. Step 5: Solve for x
   x = 5,290,595,065.91/93,756.69
6. Step 6: Final answer
   x = 56,428.99