Finding the Third Proportional to 14,685,889 and 31,984,697

Step by Step Solution

1. Step 1: Write the proportion equation
   14,685,889 : 31,984,697 = 31,984,697 : x
2. Step 2: Convert to fraction form
   14,685,889/31,984,697 = 31,984,697/x
3. Step 3: Cross multiply
   14,685,889x = 31,984,697 × 31,984,697
4. Step 4: Simplify right side
   14,685,889x = 1,023,020,842,181,809
5. Step 5: Solve for x
   x = 1,023,020,842,181,809/14,685,889
6. Step 6: Final answer
   x = 69,660,123.55