Finding the Third Proportional to 67,442,107,196,102 and 90,995,238,048,477

Step by Step Solution

1. Step 1: Write the proportion equation
   67,442,107,196,102 : 90,995,238,048,477 = 90,995,238,048,477 : x
2. Step 2: Convert to fraction form
   67,442,107,196,102/90,995,238,048,477 = 90,995,238,048,477/x
3. Step 3: Cross multiply
   67,442,107,196,102x = 90,995,238,048,477 × 90,995,238,048,477
4. Step 4: Simplify right side
   67,442,107,196,102x = 8,280,133,347,498,996,722,594,480,128
5. Step 5: Solve for x
   x = 8,280,133,347,498,996,722,594,480,128/67,442,107,196,102
6. Step 6: Final answer
   x = 122,773,941,855,386.89