Finding the Third Proportional to 3,779,490 and 5,817,166

Step by Step Solution

1. Step 1: Write the proportion equation
   3,779,490 : 5,817,166 = 5,817,166 : x
2. Step 2: Convert to fraction form
   3,779,490/5,817,166 = 5,817,166/x
3. Step 3: Cross multiply
   3,779,490x = 5,817,166 × 5,817,166
4. Step 4: Simplify right side
   3,779,490x = 33,839,420,271,556
5. Step 5: Solve for x
   x = 33,839,420,271,556/3,779,490
6. Step 6: Final answer
   x = 8,953,435.59