Finding the Third Proportional to 5,242,950 and 7,083,558

Step by Step Solution

1. Step 1: Write the proportion equation
   5,242,950 : 7,083,558 = 7,083,558 : x
2. Step 2: Convert to fraction form
   5,242,950/7,083,558 = 7,083,558/x
3. Step 3: Cross multiply
   5,242,950x = 7,083,558 × 7,083,558
4. Step 4: Simplify right side
   5,242,950x = 50,176,793,939,364
5. Step 5: Solve for x
   x = 50,176,793,939,364/5,242,950
6. Step 6: Final answer
   x = 9,570,336.15