Finding the Third Proportional to 3,676,482 and 5,391,117

Step by Step Solution

1. Step 1: Write the proportion equation
   3,676,482 : 5,391,117 = 5,391,117 : x
2. Step 2: Convert to fraction form
   3,676,482/5,391,117 = 5,391,117/x
3. Step 3: Cross multiply
   3,676,482x = 5,391,117 × 5,391,117
4. Step 4: Simplify right side
   3,676,482x = 29,064,142,507,689
5. Step 5: Solve for x
   x = 29,064,142,507,689/3,676,482
6. Step 6: Final answer
   x = 7,905,422.22