Finding the Third Proportional to 88,755.75 and 194,749.31

Step by Step Solution

1. Step 1: Write the proportion equation
   88,755.75 : 194,749.31 = 194,749.31 : x
2. Step 2: Convert to fraction form
   88,755.75/194,749.31 = 194,749.31/x
3. Step 3: Cross multiply
   88,755.75x = 194,749.31 × 194,749.31
4. Step 4: Simplify right side
   88,755.75x = 37,927,294,719.22
5. Step 5: Solve for x
   x = 37,927,294,719.22/88,755.75
6. Step 6: Final answer
   x = 427,322.11