Finding the Third Proportional to 4,101,561 and 8,834,172

Step by Step Solution

1. Step 1: Write the proportion equation
   4,101,561 : 8,834,172 = 8,834,172 : x
2. Step 2: Convert to fraction form
   4,101,561/8,834,172 = 8,834,172/x
3. Step 3: Cross multiply
   4,101,561x = 8,834,172 × 8,834,172
4. Step 4: Simplify right side
   4,101,561x = 78,042,594,925,584
5. Step 5: Solve for x
   x = 78,042,594,925,584/4,101,561
6. Step 6: Final answer
   x = 19,027,534.86