Finding the Third Proportional to 3,998,031.75 and 5,847,100.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,998,031.75 : 5,847,100.88 = 5,847,100.88 : x
2. Step 2: Convert to fraction form
   3,998,031.75/5,847,100.88 = 5,847,100.88/x
3. Step 3: Cross multiply
   3,998,031.75x = 5,847,100.88 × 5,847,100.88
4. Step 4: Simplify right side
   3,998,031.75x = 34,188,588,642,425.77
5. Step 5: Solve for x
   x = 34,188,588,642,425.77/3,998,031.75
6. Step 6: Final answer
   x = 8,551,354.96