Finding the Third Proportional to 36,495.56 and 53,308.13

Step by Step Solution

1. Step 1: Write the proportion equation
   36,495.56 : 53,308.13 = 53,308.13 : x
2. Step 2: Convert to fraction form
   36,495.56/53,308.13 = 53,308.13/x
3. Step 3: Cross multiply
   36,495.56x = 53,308.13 × 53,308.13
4. Step 4: Simplify right side
   36,495.56x = 2,841,756,191.02
5. Step 5: Solve for x
   x = 2,841,756,191.02/36,495.56
6. Step 6: Final answer
   x = 77,865.80