Finding the Fourth Proportional to 93,136.04, 139,724.89 and 33,971.71

Step by Step Solution

1. Step 1: Write the proportion equation
   93,136.04 : 139,724.89 = 33,971.71 : x
2. Step 2: Convert to fraction form
   93,136.04/139,724.89 = 33,971.71/x
3. Step 3: Cross multiply
   93,136.04x = 139,724.89 × 33,971.71
4. Step 4: Simplify right side
   93,136.04x = 4,746,693,442.86
5. Step 5: Solve for x
   x = 4,746,693,442.86/93,136.04
6. Step 6: Final answer
   x = 50,965.17