Finding the Third Proportional to 53,383,380 and 80,075,124

Step by Step Solution

1. Step 1: Write the proportion equation
   53,383,380 : 80,075,124 = 80,075,124 : x
2. Step 2: Convert to fraction form
   53,383,380/80,075,124 = 80,075,124/x
3. Step 3: Cross multiply
   53,383,380x = 80,075,124 × 80,075,124
4. Step 4: Simplify right side
   53,383,380x = 6,412,025,483,615,376
5. Step 5: Solve for x
   x = 6,412,025,483,615,376/53,383,380
6. Step 6: Final answer
   x = 120,112,767.00