Finding the Third Proportional to 2,931,088 and 6,363,506

Step by Step Solution

1. Step 1: Write the proportion equation
   2,931,088 : 6,363,506 = 6,363,506 : x
2. Step 2: Convert to fraction form
   2,931,088/6,363,506 = 6,363,506/x
3. Step 3: Cross multiply
   2,931,088x = 6,363,506 × 6,363,506
4. Step 4: Simplify right side
   2,931,088x = 40,494,208,612,036
5. Step 5: Solve for x
   x = 40,494,208,612,036/2,931,088
6. Step 6: Final answer
   x = 13,815,418.92