Finding the Third Proportional to 67,749,332 and 144,238,024

Step by Step Solution

1. Step 1: Write the proportion equation
   67,749,332 : 144,238,024 = 144,238,024 : x
2. Step 2: Convert to fraction form
   67,749,332/144,238,024 = 144,238,024/x
3. Step 3: Cross multiply
   67,749,332x = 144,238,024 × 144,238,024
4. Step 4: Simplify right side
   67,749,332x = 20,804,607,567,424,576
5. Step 5: Solve for x
   x = 20,804,607,567,424,576/67,749,332
6. Step 6: Final answer
   x = 307,082,106.25