Finding the Third Proportional to 6,202,090 and 13,155,476

Step by Step Solution

1. Step 1: Write the proportion equation
   6,202,090 : 13,155,476 = 13,155,476 : x
2. Step 2: Convert to fraction form
   6,202,090/13,155,476 = 13,155,476/x
3. Step 3: Cross multiply
   6,202,090x = 13,155,476 × 13,155,476
4. Step 4: Simplify right side
   6,202,090x = 173,066,548,786,576
5. Step 5: Solve for x
   x = 173,066,548,786,576/6,202,090
6. Step 6: Final answer
   x = 27,904,552.95