Finding the Third Proportional to 3,575,280 and 5,001,112

Step by Step Solution

1. Step 1: Write the proportion equation
   3,575,280 : 5,001,112 = 5,001,112 : x
2. Step 2: Convert to fraction form
   3,575,280/5,001,112 = 5,001,112/x
3. Step 3: Cross multiply
   3,575,280x = 5,001,112 × 5,001,112
4. Step 4: Simplify right side
   3,575,280x = 25,011,121,236,544
5. Step 5: Solve for x
   x = 25,011,121,236,544/3,575,280
6. Step 6: Final answer
   x = 6,995,569.92