Finding the Third Proportional to 53,078.63 and 116,002.13

Step by Step Solution

1. Step 1: Write the proportion equation
   53,078.63 : 116,002.13 = 116,002.13 : x
2. Step 2: Convert to fraction form
   53,078.63/116,002.13 = 116,002.13/x
3. Step 3: Cross multiply
   53,078.63x = 116,002.13 × 116,002.13
4. Step 4: Simplify right side
   53,078.63x = 13,456,493,004.52
5. Step 5: Solve for x
   x = 13,456,493,004.52/53,078.63
6. Step 6: Final answer
   x = 253,520.00