Finding the Third Proportional to 27,804.38 and 65,602.13

Step by Step Solution

1. Step 1: Write the proportion equation
   27,804.38 : 65,602.13 = 65,602.13 : x
2. Step 2: Convert to fraction form
   27,804.38/65,602.13 = 65,602.13/x
3. Step 3: Cross multiply
   27,804.38x = 65,602.13 × 65,602.13
4. Step 4: Simplify right side
   27,804.38x = 4,303,638,804.52
5. Step 5: Solve for x
   x = 4,303,638,804.52/27,804.38
6. Step 6: Final answer
   x = 154,782.79