Finding the Third Proportional to 5,641,068 and 8,475,069

Step by Step Solution

1. Step 1: Write the proportion equation
   5,641,068 : 8,475,069 = 8,475,069 : x
2. Step 2: Convert to fraction form
   5,641,068/8,475,069 = 8,475,069/x
3. Step 3: Cross multiply
   5,641,068x = 8,475,069 × 8,475,069
4. Step 4: Simplify right side
   5,641,068x = 71,826,794,554,761
5. Step 5: Solve for x
   x = 71,826,794,554,761/5,641,068
6. Step 6: Final answer
   x = 12,732,836.15