Finding the Third Proportional to 69,554,526,107 and 150,658,662,961

Step by Step Solution

1. Step 1: Write the proportion equation
   69,554,526,107 : 150,658,662,961 = 150,658,662,961 : x
2. Step 2: Convert to fraction form
   69,554,526,107/150,658,662,961 = 150,658,662,961/x
3. Step 3: Cross multiply
   69,554,526,107x = 150,658,662,961 × 150,658,662,961
4. Step 4: Simplify right side
   69,554,526,107x = 22,698,032,725,196,193,923,072
5. Step 5: Solve for x
   x = 22,698,032,725,196,193,923,072/69,554,526,107
6. Step 6: Final answer
   x = 326,334,373,844.75