Finding the Third Proportional to 154,014,843,456 and 329,225,266,404

Step by Step Solution

1. Step 1: Write the proportion equation
   154,014,843,456 : 329,225,266,404 = 329,225,266,404 : x
2. Step 2: Convert to fraction form
   154,014,843,456/329,225,266,404 = 329,225,266,404/x
3. Step 3: Cross multiply
   154,014,843,456x = 329,225,266,404 × 329,225,266,404
4. Step 4: Simplify right side
   154,014,843,456x = 108,389,276,038,784,771,686,400
5. Step 5: Solve for x
   x = 108,389,276,038,784,771,686,400/154,014,843,456
6. Step 6: Final answer
   x = 703,758,635,249.66