Finding the Third Proportional to 2,160,336 and 5,001,264

Step by Step Solution

1. Step 1: Write the proportion equation
   2,160,336 : 5,001,264 = 5,001,264 : x
2. Step 2: Convert to fraction form
   2,160,336/5,001,264 = 5,001,264/x
3. Step 3: Cross multiply
   2,160,336x = 5,001,264 × 5,001,264
4. Step 4: Simplify right side
   2,160,336x = 25,012,641,597,696
5. Step 5: Solve for x
   x = 25,012,641,597,696/2,160,336
6. Step 6: Final answer
   x = 11,578,125.62