Finding the Third Proportional to 49,427.30 and 102,359.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,427.30 : 102,359.25 = 102,359.25 : x
2. Step 2: Convert to fraction form
   49,427.30/102,359.25 = 102,359.25/x
3. Step 3: Cross multiply
   49,427.30x = 102,359.25 × 102,359.25
4. Step 4: Simplify right side
   49,427.30x = 10,477,416,060.56
5. Step 5: Solve for x
   x = 10,477,416,060.56/49,427.30
6. Step 6: Final answer
   x = 211,976.31