Finding the Fourth Proportional to 56,926.80, 78,544.35 and 37,834.29

Step by Step Solution

1. Step 1: Write the proportion equation
   56,926.80 : 78,544.35 = 37,834.29 : x
2. Step 2: Convert to fraction form
   56,926.80/78,544.35 = 37,834.29/x
3. Step 3: Cross multiply
   56,926.80x = 78,544.35 × 37,834.29
4. Step 4: Simplify right side
   56,926.80x = 2,971,669,715.76
5. Step 5: Solve for x
   x = 2,971,669,715.76/56,926.80
6. Step 6: Final answer
   x = 52,201.59