Finding the Third Proportional to 2,554,172 and 3,841,985

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554,172 : 3,841,985 = 3,841,985 : x
2. Step 2: Convert to fraction form
   2,554,172/3,841,985 = 3,841,985/x
3. Step 3: Cross multiply
   2,554,172x = 3,841,985 × 3,841,985
4. Step 4: Simplify right side
   2,554,172x = 14,760,848,740,225
5. Step 5: Solve for x
   x = 14,760,848,740,225/2,554,172
6. Step 6: Final answer
   x = 5,779,113.05