Finding the Third Proportional to 2,134,207 and 3,255,513

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134,207 : 3,255,513 = 3,255,513 : x
2. Step 2: Convert to fraction form
   2,134,207/3,255,513 = 3,255,513/x
3. Step 3: Cross multiply
   2,134,207x = 3,255,513 × 3,255,513
4. Step 4: Simplify right side
   2,134,207x = 10,598,364,893,169
5. Step 5: Solve for x
   x = 10,598,364,893,169/2,134,207
6. Step 6: Final answer
   x = 4,965,949.83