Finding the Third Proportional to 69,047.25 and 151,274.25

Step by Step Solution

1. Step 1: Write the proportion equation
   69,047.25 : 151,274.25 = 151,274.25 : x
2. Step 2: Convert to fraction form
   69,047.25/151,274.25 = 151,274.25/x
3. Step 3: Cross multiply
   69,047.25x = 151,274.25 × 151,274.25
4. Step 4: Simplify right side
   69,047.25x = 22,883,898,713.06
5. Step 5: Solve for x
   x = 22,883,898,713.06/69,047.25
6. Step 6: Final answer
   x = 331,423.75