Finding the Third Proportional to 53,258.77 and 116,051.06

Step by Step Solution

1. Step 1: Write the proportion equation
   53,258.77 : 116,051.06 = 116,051.06 : x
2. Step 2: Convert to fraction form
   53,258.77/116,051.06 = 116,051.06/x
3. Step 3: Cross multiply
   53,258.77x = 116,051.06 × 116,051.06
4. Step 4: Simplify right side
   53,258.77x = 13,467,849,107.38
5. Step 5: Solve for x
   x = 13,467,849,107.38/53,258.77
6. Step 6: Final answer
   x = 252,875.73