Finding the Third Proportional to 55,980,216 and 116,429,544

Step by Step Solution

1. Step 1: Write the proportion equation
   55,980,216 : 116,429,544 = 116,429,544 : x
2. Step 2: Convert to fraction form
   55,980,216/116,429,544 = 116,429,544/x
3. Step 3: Cross multiply
   55,980,216x = 116,429,544 × 116,429,544
4. Step 4: Simplify right side
   55,980,216x = 13,555,838,716,047,936
5. Step 5: Solve for x
   x = 13,555,838,716,047,936/55,980,216
6. Step 6: Final answer
   x = 242,154,098.08