Finding the Third Proportional to 3,507,353,483 and 7,632,142,453

Step by Step Solution

1. Step 1: Write the proportion equation
   3,507,353,483 : 7,632,142,453 = 7,632,142,453 : x
2. Step 2: Convert to fraction form
   3,507,353,483/7,632,142,453 = 7,632,142,453/x
3. Step 3: Cross multiply
   3,507,353,483x = 7,632,142,453 × 7,632,142,453
4. Step 4: Simplify right side
   3,507,353,483x = 58,249,598,422,884,859,904
5. Step 5: Solve for x
   x = 58,249,598,422,884,859,904/3,507,353,483
6. Step 6: Final answer
   x = 16,607,849,395.63