Finding the Third Proportional to 3,663,244 and 5,385,102

Step by Step Solution

1. Step 1: Write the proportion equation
   3,663,244 : 5,385,102 = 5,385,102 : x
2. Step 2: Convert to fraction form
   3,663,244/5,385,102 = 5,385,102/x
3. Step 3: Cross multiply
   3,663,244x = 5,385,102 × 5,385,102
4. Step 4: Simplify right side
   3,663,244x = 28,999,323,550,404
5. Step 5: Solve for x
   x = 28,999,323,550,404/3,663,244
6. Step 6: Final answer
   x = 7,916,295.93