Finding the Third Proportional to 13,388,019 and 29,152,806

Step by Step Solution

1. Step 1: Write the proportion equation
   13,388,019 : 29,152,806 = 29,152,806 : x
2. Step 2: Convert to fraction form
   13,388,019/29,152,806 = 29,152,806/x
3. Step 3: Cross multiply
   13,388,019x = 29,152,806 × 29,152,806
4. Step 4: Simplify right side
   13,388,019x = 849,886,097,673,636
5. Step 5: Solve for x
   x = 849,886,097,673,636/13,388,019
6. Step 6: Final answer
   x = 63,481,094.38