Finding the Third Proportional to 526,236 and 1,157,444

Step by Step Solution

1. Step 1: Write the proportion equation
   526,236 : 1,157,444 = 1,157,444 : x
2. Step 2: Convert to fraction form
   526,236/1,157,444 = 1,157,444/x
3. Step 3: Cross multiply
   526,236x = 1,157,444 × 1,157,444
4. Step 4: Simplify right side
   526,236x = 1,339,676,613,136
5. Step 5: Solve for x
   x = 1,339,676,613,136/526,236
6. Step 6: Final answer
   x = 2,545,771.50