Finding the Third Proportional to 52,904 and 113,090

Step by Step Solution

1. Step 1: Write the proportion equation
   52,904 : 113,090 = 113,090 : x
2. Step 2: Convert to fraction form
   52,904/113,090 = 113,090/x
3. Step 3: Cross multiply
   52,904x = 113,090 × 113,090
4. Step 4: Simplify right side
   52,904x = 12,789,348,100
5. Step 5: Solve for x
   x = 12,789,348,100/52,904
6. Step 6: Final answer
   x = 241,746.33