Finding the Third Proportional to 1,695,173 and 4,000,865

Step by Step Solution

1. Step 1: Write the proportion equation
   1,695,173 : 4,000,865 = 4,000,865 : x
2. Step 2: Convert to fraction form
   1,695,173/4,000,865 = 4,000,865/x
3. Step 3: Cross multiply
   1,695,173x = 4,000,865 × 4,000,865
4. Step 4: Simplify right side
   1,695,173x = 16,006,920,748,225
5. Step 5: Solve for x
   x = 16,006,920,748,225/1,695,173
6. Step 6: Final answer
   x = 9,442,647.30