Finding the Third Proportional to 67,442,107,196,106 and 90,995,238,048,483

Step by Step Solution

1. Step 1: Write the proportion equation
   67,442,107,196,106 : 90,995,238,048,483 = 90,995,238,048,483 : x
2. Step 2: Convert to fraction form
   67,442,107,196,106/90,995,238,048,483 = 90,995,238,048,483/x
3. Step 3: Cross multiply
   67,442,107,196,106x = 90,995,238,048,483 × 90,995,238,048,483
4. Step 4: Simplify right side
   67,442,107,196,106x = 8,280,133,347,500,088,537,640,861,696
5. Step 5: Solve for x
   x = 8,280,133,347,500,088,537,640,861,696/67,442,107,196,106
6. Step 6: Final answer
   x = 122,773,941,855,395.80