Finding the Third Proportional to 5,997,468 and 13,059,816

Step by Step Solution

1. Step 1: Write the proportion equation
   5,997,468 : 13,059,816 = 13,059,816 : x
2. Step 2: Convert to fraction form
   5,997,468/13,059,816 = 13,059,816/x
3. Step 3: Cross multiply
   5,997,468x = 13,059,816 × 13,059,816
4. Step 4: Simplify right side
   5,997,468x = 170,558,793,953,856
5. Step 5: Solve for x
   x = 170,558,793,953,856/5,997,468
6. Step 6: Final answer
   x = 28,438,466.69