Finding the Third Proportional to 2,885,134 and 6,156,422

Step by Step Solution

1. Step 1: Write the proportion equation
   2,885,134 : 6,156,422 = 6,156,422 : x
2. Step 2: Convert to fraction form
   2,885,134/6,156,422 = 6,156,422/x
3. Step 3: Cross multiply
   2,885,134x = 6,156,422 × 6,156,422
4. Step 4: Simplify right side
   2,885,134x = 37,901,531,842,084
5. Step 5: Solve for x
   x = 37,901,531,842,084/2,885,134
6. Step 6: Final answer
   x = 13,136,835.88