Finding the Third Proportional to 53,435,797 and 116,709,812

Step by Step Solution

1. Step 1: Write the proportion equation
   53,435,797 : 116,709,812 = 116,709,812 : x
2. Step 2: Convert to fraction form
   53,435,797/116,709,812 = 116,709,812/x
3. Step 3: Cross multiply
   53,435,797x = 116,709,812 × 116,709,812
4. Step 4: Simplify right side
   53,435,797x = 13,621,180,217,075,344
5. Step 5: Solve for x
   x = 13,621,180,217,075,344/53,435,797
6. Step 6: Final answer
   x = 254,907,402.56