Finding the Third Proportional to 53,827.98 and 115,881.89

Step by Step Solution

1. Step 1: Write the proportion equation
   53,827.98 : 115,881.89 = 115,881.89 : x
2. Step 2: Convert to fraction form
   53,827.98/115,881.89 = 115,881.89/x
3. Step 3: Cross multiply
   53,827.98x = 115,881.89 × 115,881.89
4. Step 4: Simplify right side
   53,827.98x = 13,428,612,574.82
5. Step 5: Solve for x
   x = 13,428,612,574.82/53,827.98
6. Step 6: Final answer
   x = 249,472.72