Finding the Third Proportional to 2,421,983.50 and 5,709,291

Step by Step Solution

1. Step 1: Write the proportion equation
   2,421,983.50 : 5,709,291 = 5,709,291 : x
2. Step 2: Convert to fraction form
   2,421,983.50/5,709,291 = 5,709,291/x
3. Step 3: Cross multiply
   2,421,983.50x = 5,709,291 × 5,709,291
4. Step 4: Simplify right side
   2,421,983.50x = 32,596,003,722,681
5. Step 5: Solve for x
   x = 32,596,003,722,681/2,421,983.50
6. Step 6: Final answer
   x = 13,458,392.15