Finding the Third Proportional to 242,476.03 and 526,922.72

Step by Step Solution

1. Step 1: Write the proportion equation
   242,476.03 : 526,922.72 = 526,922.72 : x
2. Step 2: Convert to fraction form
   242,476.03/526,922.72 = 526,922.72/x
3. Step 3: Cross multiply
   242,476.03x = 526,922.72 × 526,922.72
4. Step 4: Simplify right side
   242,476.03x = 277,647,551,534.89
5. Step 5: Solve for x
   x = 277,647,551,534.89/242,476.03
6. Step 6: Final answer
   x = 1,145,051.53