Finding the Third Proportional to 2,484,670 and 5,323,688

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484,670 : 5,323,688 = 5,323,688 : x
2. Step 2: Convert to fraction form
   2,484,670/5,323,688 = 5,323,688/x
3. Step 3: Cross multiply
   2,484,670x = 5,323,688 × 5,323,688
4. Step 4: Simplify right side
   2,484,670x = 28,341,653,921,344
5. Step 5: Solve for x
   x = 28,341,653,921,344/2,484,670
6. Step 6: Final answer
   x = 11,406,606.88