Finding the Third Proportional to 6,056,590 and 9,309,390

Step by Step Solution

1. Step 1: Write the proportion equation
   6,056,590 : 9,309,390 = 9,309,390 : x
2. Step 2: Convert to fraction form
   6,056,590/9,309,390 = 9,309,390/x
3. Step 3: Cross multiply
   6,056,590x = 9,309,390 × 9,309,390
4. Step 4: Simplify right side
   6,056,590x = 86,664,742,172,100
5. Step 5: Solve for x
   x = 86,664,742,172,100/6,056,590
6. Step 6: Final answer
   x = 14,309,164.43