Finding the Third Proportional to 5,872,188 and 8,983,788

Step by Step Solution

1. Step 1: Write the proportion equation
   5,872,188 : 8,983,788 = 8,983,788 : x
2. Step 2: Convert to fraction form
   5,872,188/8,983,788 = 8,983,788/x
3. Step 3: Cross multiply
   5,872,188x = 8,983,788 × 8,983,788
4. Step 4: Simplify right side
   5,872,188x = 80,708,446,828,944
5. Step 5: Solve for x
   x = 80,708,446,828,944/5,872,188
6. Step 6: Final answer
   x = 13,744,186.46