Finding the Third Proportional to 27,588.94 and 43,715.53

Step by Step Solution

1. Step 1: Write the proportion equation
   27,588.94 : 43,715.53 = 43,715.53 : x
2. Step 2: Convert to fraction form
   27,588.94/43,715.53 = 43,715.53/x
3. Step 3: Cross multiply
   27,588.94x = 43,715.53 × 43,715.53
4. Step 4: Simplify right side
   27,588.94x = 1,911,047,672.47
5. Step 5: Solve for x
   x = 1,911,047,672.47/27,588.94
6. Step 6: Final answer
   x = 69,268.62