Finding the Third Proportional to 1,631,570 and 3,499,334

Step by Step Solution

1. Step 1: Write the proportion equation
   1,631,570 : 3,499,334 = 3,499,334 : x
2. Step 2: Convert to fraction form
   1,631,570/3,499,334 = 3,499,334/x
3. Step 3: Cross multiply
   1,631,570x = 3,499,334 × 3,499,334
4. Step 4: Simplify right side
   1,631,570x = 12,245,338,443,556
5. Step 5: Solve for x
   x = 12,245,338,443,556/1,631,570
6. Step 6: Final answer
   x = 7,505,248.59