Finding the Third Proportional to 55,753.31 and 98,409.94

Step by Step Solution

1. Step 1: Write the proportion equation
   55,753.31 : 98,409.94 = 98,409.94 : x
2. Step 2: Convert to fraction form
   55,753.31/98,409.94 = 98,409.94/x
3. Step 3: Cross multiply
   55,753.31x = 98,409.94 × 98,409.94
4. Step 4: Simplify right side
   55,753.31x = 9,684,515,798.75
5. Step 5: Solve for x
   x = 9,684,515,798.75/55,753.31
6. Step 6: Final answer
   x = 173,702.97