Finding the Third Proportional to 4,281,368 and 8,983,110

Step by Step Solution

1. Step 1: Write the proportion equation
   4,281,368 : 8,983,110 = 8,983,110 : x
2. Step 2: Convert to fraction form
   4,281,368/8,983,110 = 8,983,110/x
3. Step 3: Cross multiply
   4,281,368x = 8,983,110 × 8,983,110
4. Step 4: Simplify right side
   4,281,368x = 80,696,265,272,100
5. Step 5: Solve for x
   x = 80,696,265,272,100/4,281,368
6. Step 6: Final answer
   x = 18,848,243.20