Finding the Third Proportional to 40,822 and 94,090

Step by Step Solution

1. Step 1: Write the proportion equation
   40,822 : 94,090 = 94,090 : x
2. Step 2: Convert to fraction form
   40,822/94,090 = 94,090/x
3. Step 3: Cross multiply
   40,822x = 94,090 × 94,090
4. Step 4: Simplify right side
   40,822x = 8,852,928,100
5. Step 5: Solve for x
   x = 8,852,928,100/40,822
6. Step 6: Final answer
   x = 216,866.59