Finding the Third Proportional to 6,320,883 and 13,872,090

Step by Step Solution

1. Step 1: Write the proportion equation
   6,320,883 : 13,872,090 = 13,872,090 : x
2. Step 2: Convert to fraction form
   6,320,883/13,872,090 = 13,872,090/x
3. Step 3: Cross multiply
   6,320,883x = 13,872,090 × 13,872,090
4. Step 4: Simplify right side
   6,320,883x = 192,434,880,968,100
5. Step 5: Solve for x
   x = 192,434,880,968,100/6,320,883
6. Step 6: Final answer
   x = 30,444,303.58