Finding the Third Proportional to 5,970,807 and 8,946,828

Step by Step Solution

1. Step 1: Write the proportion equation
   5,970,807 : 8,946,828 = 8,946,828 : x
2. Step 2: Convert to fraction form
   5,970,807/8,946,828 = 8,946,828/x
3. Step 3: Cross multiply
   5,970,807x = 8,946,828 × 8,946,828
4. Step 4: Simplify right side
   5,970,807x = 80,045,731,261,584
5. Step 5: Solve for x
   x = 80,045,731,261,584/5,970,807
6. Step 6: Final answer
   x = 13,406,182.99