Finding the Fourth Proportional to 93,054.63, 139,470.76 and 33,858.07

Step by Step Solution

1. Step 1: Write the proportion equation
   93,054.63 : 139,470.76 = 33,858.07 : x
2. Step 2: Convert to fraction form
   93,054.63/139,470.76 = 33,858.07/x
3. Step 3: Cross multiply
   93,054.63x = 139,470.76 × 33,858.07
4. Step 4: Simplify right side
   93,054.63x = 4,722,210,755.03
5. Step 5: Solve for x
   x = 4,722,210,755.03/93,054.63
6. Step 6: Final answer
   x = 50,746.65