Finding the Third Proportional to 36,302.63 and 56,077.88

Step by Step Solution

1. Step 1: Write the proportion equation
   36,302.63 : 56,077.88 = 56,077.88 : x
2. Step 2: Convert to fraction form
   36,302.63/56,077.88 = 56,077.88/x
3. Step 3: Cross multiply
   36,302.63x = 56,077.88 × 56,077.88
4. Step 4: Simplify right side
   36,302.63x = 3,144,728,064.52
5. Step 5: Solve for x
   x = 3,144,728,064.52/36,302.63
6. Step 6: Final answer
   x = 86,625.36