Finding the Third Proportional to 46,254 and 109,131

Step by Step Solution

1. Step 1: Write the proportion equation
   46,254 : 109,131 = 109,131 : x
2. Step 2: Convert to fraction form
   46,254/109,131 = 109,131/x
3. Step 3: Cross multiply
   46,254x = 109,131 × 109,131
4. Step 4: Simplify right side
   46,254x = 11,909,575,161
5. Step 5: Solve for x
   x = 11,909,575,161/46,254
6. Step 6: Final answer
   x = 257,482.06