Finding the Fourth Proportional to 122,877.56, 184,309.86 and 60,527

Step by Step Solution

1. Step 1: Write the proportion equation
   122,877.56 : 184,309.86 = 60,527 : x
2. Step 2: Convert to fraction form
   122,877.56/184,309.86 = 60,527/x
3. Step 3: Cross multiply
   122,877.56x = 184,309.86 × 60,527
4. Step 4: Simplify right side
   122,877.56x = 11,155,722,896.22
5. Step 5: Solve for x
   x = 11,155,722,896.22/122,877.56
6. Step 6: Final answer
   x = 90,787.31