Finding the Third Proportional to 1,900,545 and 4,098,157

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900,545 : 4,098,157 = 4,098,157 : x
2. Step 2: Convert to fraction form
   1,900,545/4,098,157 = 4,098,157/x
3. Step 3: Cross multiply
   1,900,545x = 4,098,157 × 4,098,157
4. Step 4: Simplify right side
   1,900,545x = 16,794,890,796,649
5. Step 5: Solve for x
   x = 16,794,890,796,649/1,900,545
6. Step 6: Final answer
   x = 8,836,881.42