Finding the Third Proportional to 3,698,603,281,178 and 5,658,448,888,180

Step by Step Solution

1. Step 1: Write the proportion equation
   3,698,603,281,178 : 5,658,448,888,180 = 5,658,448,888,180 : x
2. Step 2: Convert to fraction form
   3,698,603,281,178/5,658,448,888,180 = 5,658,448,888,180/x
3. Step 3: Cross multiply
   3,698,603,281,178x = 5,658,448,888,180 × 5,658,448,888,180
4. Step 4: Simplify right side
   3,698,603,281,178x = 32,018,043,820,145,476,164,911,104
5. Step 5: Solve for x
   x = 32,018,043,820,145,476,164,911,104/3,698,603,281,178
6. Step 6: Final answer
   x = 8,656,793,223,291.52