Finding the Third Proportional to 55,004,838 and 116,566,464

Step by Step Solution

1. Step 1: Write the proportion equation
   55,004,838 : 116,566,464 = 116,566,464 : x
2. Step 2: Convert to fraction form
   55,004,838/116,566,464 = 116,566,464/x
3. Step 3: Cross multiply
   55,004,838x = 116,566,464 × 116,566,464
4. Step 4: Simplify right side
   55,004,838x = 13,587,740,529,463,296
5. Step 5: Solve for x
   x = 13,587,740,529,463,296/55,004,838
6. Step 6: Final answer
   x = 247,028,098.32