Finding the Third Proportional to 49,140 and 104,704

Step by Step Solution

1. Step 1: Write the proportion equation
   49,140 : 104,704 = 104,704 : x
2. Step 2: Convert to fraction form
   49,140/104,704 = 104,704/x
3. Step 3: Cross multiply
   49,140x = 104,704 × 104,704
4. Step 4: Simplify right side
   49,140x = 10,962,927,616
5. Step 5: Solve for x
   x = 10,962,927,616/49,140
6. Step 6: Final answer
   x = 223,095.80