Finding the Third Proportional to 5,332,320 and 7,599,420

Step by Step Solution

1. Step 1: Write the proportion equation
   5,332,320 : 7,599,420 = 7,599,420 : x
2. Step 2: Convert to fraction form
   5,332,320/7,599,420 = 7,599,420/x
3. Step 3: Cross multiply
   5,332,320x = 7,599,420 × 7,599,420
4. Step 4: Simplify right side
   5,332,320x = 57,751,184,336,400
5. Step 5: Solve for x
   x = 57,751,184,336,400/5,332,320
6. Step 6: Final answer
   x = 10,830,404.84