Finding the Third Proportional to 67,442,107,196,104 and 90,995,238,048,480

Step by Step Solution

1. Step 1: Write the proportion equation
   67,442,107,196,104 : 90,995,238,048,480 = 90,995,238,048,480 : x
2. Step 2: Convert to fraction form
   67,442,107,196,104/90,995,238,048,480 = 90,995,238,048,480/x
3. Step 3: Cross multiply
   67,442,107,196,104x = 90,995,238,048,480 × 90,995,238,048,480
4. Step 4: Simplify right side
   67,442,107,196,104x = 8,280,133,347,499,542,080,361,857,024
5. Step 5: Solve for x
   x = 8,280,133,347,499,542,080,361,857,024/67,442,107,196,104
6. Step 6: Final answer
   x = 122,773,941,855,391.33