Finding the Third Proportional to 5,593,054 and 8,636,844

Step by Step Solution

1. Step 1: Write the proportion equation
   5,593,054 : 8,636,844 = 8,636,844 : x
2. Step 2: Convert to fraction form
   5,593,054/8,636,844 = 8,636,844/x
3. Step 3: Cross multiply
   5,593,054x = 8,636,844 × 8,636,844
4. Step 4: Simplify right side
   5,593,054x = 74,595,074,280,336
5. Step 5: Solve for x
   x = 74,595,074,280,336/5,593,054
6. Step 6: Final answer
   x = 13,337,091.74