Finding the Third Proportional to 228,152.25 and 341,881.59

Step by Step Solution

1. Step 1: Write the proportion equation
   228,152.25 : 341,881.59 = 341,881.59 : x
2. Step 2: Convert to fraction form
   228,152.25/341,881.59 = 341,881.59/x
3. Step 3: Cross multiply
   228,152.25x = 341,881.59 × 341,881.59
4. Step 4: Simplify right side
   228,152.25x = 116,883,024,145.04
5. Step 5: Solve for x
   x = 116,883,024,145.04/228,152.25
6. Step 6: Final answer
   x = 512,302.75