Finding the Third Proportional to 4,101,644 and 8,834,332

Step by Step Solution

1. Step 1: Write the proportion equation
   4,101,644 : 8,834,332 = 8,834,332 : x
2. Step 2: Convert to fraction form
   4,101,644/8,834,332 = 8,834,332/x
3. Step 3: Cross multiply
   4,101,644x = 8,834,332 × 8,834,332
4. Step 4: Simplify right side
   4,101,644x = 78,045,421,886,224
5. Step 5: Solve for x
   x = 78,045,421,886,224/4,101,644
6. Step 6: Final answer
   x = 19,027,839.05