Finding the Third Proportional to 33,266.95 and 71,810.16

Step by Step Solution

1. Step 1: Write the proportion equation
   33,266.95 : 71,810.16 = 71,810.16 : x
2. Step 2: Convert to fraction form
   33,266.95/71,810.16 = 71,810.16/x
3. Step 3: Cross multiply
   33,266.95x = 71,810.16 × 71,810.16
4. Step 4: Simplify right side
   33,266.95x = 5,156,698,540.65
5. Step 5: Solve for x
   x = 5,156,698,540.65/33,266.95
6. Step 6: Final answer
   x = 155,009.64