Finding the Third Proportional to 40,802.06 and 86,502.94

Step by Step Solution

1. Step 1: Write the proportion equation
   40,802.06 : 86,502.94 = 86,502.94 : x
2. Step 2: Convert to fraction form
   40,802.06/86,502.94 = 86,502.94/x
3. Step 3: Cross multiply
   40,802.06x = 86,502.94 × 86,502.94
4. Step 4: Simplify right side
   40,802.06x = 7,482,758,196.13
5. Step 5: Solve for x
   x = 7,482,758,196.13/40,802.06
6. Step 6: Final answer
   x = 183,391.67