Finding the Third Proportional to 5,146,484 and 7,570,011

Step by Step Solution

1. Step 1: Write the proportion equation
   5,146,484 : 7,570,011 = 7,570,011 : x
2. Step 2: Convert to fraction form
   5,146,484/7,570,011 = 7,570,011/x
3. Step 3: Cross multiply
   5,146,484x = 7,570,011 × 7,570,011
4. Step 4: Simplify right side
   5,146,484x = 57,305,066,540,121
5. Step 5: Solve for x
   x = 57,305,066,540,121/5,146,484
6. Step 6: Final answer
   x = 11,134,799.32