Finding the Third Proportional to 183,471.50 and 258,368

Step by Step Solution

1. Step 1: Write the proportion equation
   183,471.50 : 258,368 = 258,368 : x
2. Step 2: Convert to fraction form
   183,471.50/258,368 = 258,368/x
3. Step 3: Cross multiply
   183,471.50x = 258,368 × 258,368
4. Step 4: Simplify right side
   183,471.50x = 66,754,023,424
5. Step 5: Solve for x
   x = 66,754,023,424/183,471.50
6. Step 6: Final answer
   x = 363,838.65