Finding the Third Proportional to 43,547.63 and 63,640.69

Step by Step Solution

1. Step 1: Write the proportion equation
   43,547.63 : 63,640.69 = 63,640.69 : x
2. Step 2: Convert to fraction form
   43,547.63/63,640.69 = 63,640.69/x
3. Step 3: Cross multiply
   43,547.63x = 63,640.69 × 63,640.69
4. Step 4: Simplify right side
   43,547.63x = 4,050,137,105.47
5. Step 5: Solve for x
   x = 4,050,137,105.47/43,547.63
6. Step 6: Final answer
   x = 93,004.78