Finding the Third Proportional to 39,646.13 and 61,426.69

Step by Step Solution

1. Step 1: Write the proportion equation
   39,646.13 : 61,426.69 = 61,426.69 : x
2. Step 2: Convert to fraction form
   39,646.13/61,426.69 = 61,426.69/x
3. Step 3: Cross multiply
   39,646.13x = 61,426.69 × 61,426.69
4. Step 4: Simplify right side
   39,646.13x = 3,773,237,937.22
5. Step 5: Solve for x
   x = 3,773,237,937.22/39,646.13
6. Step 6: Final answer
   x = 95,172.93