Finding the Third Proportional to 53,548.88 and 116,316

Step by Step Solution

1. Step 1: Write the proportion equation
   53,548.88 : 116,316 = 116,316 : x
2. Step 2: Convert to fraction form
   53,548.88/116,316 = 116,316/x
3. Step 3: Cross multiply
   53,548.88x = 116,316 × 116,316
4. Step 4: Simplify right side
   53,548.88x = 13,529,411,856
5. Step 5: Solve for x
   x = 13,529,411,856/53,548.88
6. Step 6: Final answer
   x = 252,655.39