Finding the Third Proportional to 28,204.88 and 43,547.63

Step by Step Solution

1. Step 1: Write the proportion equation
   28,204.88 : 43,547.63 = 43,547.63 : x
2. Step 2: Convert to fraction form
   28,204.88/43,547.63 = 43,547.63/x
3. Step 3: Cross multiply
   28,204.88x = 43,547.63 × 43,547.63
4. Step 4: Simplify right side
   28,204.88x = 1,896,395,643.14
5. Step 5: Solve for x
   x = 1,896,395,643.14/28,204.88
6. Step 6: Final answer
   x = 67,236.45