Finding the Third Proportional to 131,010 and 307,953

Step by Step Solution

1. Step 1: Write the proportion equation
   131,010 : 307,953 = 307,953 : x
2. Step 2: Convert to fraction form
   131,010/307,953 = 307,953/x
3. Step 3: Cross multiply
   131,010x = 307,953 × 307,953
4. Step 4: Simplify right side
   131,010x = 94,835,050,209
5. Step 5: Solve for x
   x = 94,835,050,209/131,010
6. Step 6: Final answer
   x = 723,876.42