Finding the Third Proportional to 6,018,732 and 13,019,156

Step by Step Solution

1. Step 1: Write the proportion equation
   6,018,732 : 13,019,156 = 13,019,156 : x
2. Step 2: Convert to fraction form
   6,018,732/13,019,156 = 13,019,156/x
3. Step 3: Cross multiply
   6,018,732x = 13,019,156 × 13,019,156
4. Step 4: Simplify right side
   6,018,732x = 169,498,422,952,336
5. Step 5: Solve for x
   x = 169,498,422,952,336/6,018,732
6. Step 6: Final answer
   x = 28,161,815.97