Finding the Third Proportional to 6,315,186 and 13,601,602

Step by Step Solution

1. Step 1: Write the proportion equation
   6,315,186 : 13,601,602 = 13,601,602 : x
2. Step 2: Convert to fraction form
   6,315,186/13,601,602 = 13,601,602/x
3. Step 3: Cross multiply
   6,315,186x = 13,601,602 × 13,601,602
4. Step 4: Simplify right side
   6,315,186x = 185,003,576,966,404
5. Step 5: Solve for x
   x = 185,003,576,966,404/6,315,186
6. Step 6: Final answer
   x = 29,295,032.16