Finding the Third Proportional to 53,189,271 and 116,467,536

Step by Step Solution

1. Step 1: Write the proportion equation
   53,189,271 : 116,467,536 = 116,467,536 : x
2. Step 2: Convert to fraction form
   53,189,271/116,467,536 = 116,467,536/x
3. Step 3: Cross multiply
   53,189,271x = 116,467,536 × 116,467,536
4. Step 4: Simplify right side
   53,189,271x = 13,564,686,941,911,296
5. Step 5: Solve for x
   x = 13,564,686,941,911,296/53,189,271
6. Step 6: Final answer
   x = 255,026,750.45