Finding the Third Proportional to 1,316,312 and 2,848,508

Step by Step Solution

1. Step 1: Write the proportion equation
   1,316,312 : 2,848,508 = 2,848,508 : x
2. Step 2: Convert to fraction form
   1,316,312/2,848,508 = 2,848,508/x
3. Step 3: Cross multiply
   1,316,312x = 2,848,508 × 2,848,508
4. Step 4: Simplify right side
   1,316,312x = 8,113,997,826,064
5. Step 5: Solve for x
   x = 8,113,997,826,064/1,316,312
6. Step 6: Final answer
   x = 6,164,190.42