Finding the Third Proportional to 13,945,437 and 30,131,658

Step by Step Solution

1. Step 1: Write the proportion equation
   13,945,437 : 30,131,658 = 30,131,658 : x
2. Step 2: Convert to fraction form
   13,945,437/30,131,658 = 30,131,658/x
3. Step 3: Cross multiply
   13,945,437x = 30,131,658 × 30,131,658
4. Step 4: Simplify right side
   13,945,437x = 907,916,813,828,964
5. Step 5: Solve for x
   x = 907,916,813,828,964/13,945,437
6. Step 6: Final answer
   x = 65,104,938.18