Finding the Fourth Proportional to 93,111.23, 139,667.56 and 26,551.31

Step by Step Solution

1. Step 1: Write the proportion equation
   93,111.23 : 139,667.56 = 26,551.31 : x
2. Step 2: Convert to fraction form
   93,111.23/139,667.56 = 26,551.31/x
3. Step 3: Cross multiply
   93,111.23x = 139,667.56 × 26,551.31
4. Step 4: Simplify right side
   93,111.23x = 3,708,355,917.79
5. Step 5: Solve for x
   x = 3,708,355,917.79/93,111.23
6. Step 6: Final answer
   x = 39,827.16