Finding the Third Proportional to 33,292.13 and 71,322.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,292.13 : 71,322.75 = 71,322.75 : x
2. Step 2: Convert to fraction form
   33,292.13/71,322.75 = 71,322.75/x
3. Step 3: Cross multiply
   33,292.13x = 71,322.75 × 71,322.75
4. Step 4: Simplify right side
   33,292.13x = 5,086,934,667.56
5. Step 5: Solve for x
   x = 5,086,934,667.56/33,292.13
6. Step 6: Final answer
   x = 152,796.94