Finding the Third Proportional to 1,900,545 and 4,098,158

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900,545 : 4,098,158 = 4,098,158 : x
2. Step 2: Convert to fraction form
   1,900,545/4,098,158 = 4,098,158/x
3. Step 3: Cross multiply
   1,900,545x = 4,098,158 × 4,098,158
4. Step 4: Simplify right side
   1,900,545x = 16,794,898,992,964
5. Step 5: Solve for x
   x = 16,794,898,992,964/1,900,545
6. Step 6: Final answer
   x = 8,836,885.73