Finding the Third Proportional to 4,867,394 and 7,566,584

Step by Step Solution

1. Step 1: Write the proportion equation
   4,867,394 : 7,566,584 = 7,566,584 : x
2. Step 2: Convert to fraction form
   4,867,394/7,566,584 = 7,566,584/x
3. Step 3: Cross multiply
   4,867,394x = 7,566,584 × 7,566,584
4. Step 4: Simplify right side
   4,867,394x = 57,253,193,429,056
5. Step 5: Solve for x
   x = 57,253,193,429,056/4,867,394
6. Step 6: Final answer
   x = 11,762,596.87