Finding the Third Proportional to 3,806,217 and 5,184,300

Step by Step Solution

1. Step 1: Write the proportion equation
   3,806,217 : 5,184,300 = 5,184,300 : x
2. Step 2: Convert to fraction form
   3,806,217/5,184,300 = 5,184,300/x
3. Step 3: Cross multiply
   3,806,217x = 5,184,300 × 5,184,300
4. Step 4: Simplify right side
   3,806,217x = 26,876,966,490,000
5. Step 5: Solve for x
   x = 26,876,966,490,000/3,806,217
6. Step 6: Final answer
   x = 7,061,333.21