Finding the Third Proportional to 48,507,065,112 and 105,555,623,468

Step by Step Solution

1. Step 1: Write the proportion equation
   48,507,065,112 : 105,555,623,468 = 105,555,623,468 : x
2. Step 2: Convert to fraction form
   48,507,065,112/105,555,623,468 = 105,555,623,468/x
3. Step 3: Cross multiply
   48,507,065,112x = 105,555,623,468 × 105,555,623,468
4. Step 4: Simplify right side
   48,507,065,112x = 11,141,989,645,718,191,603,712
5. Step 5: Solve for x
   x = 11,141,989,645,718,191,603,712/48,507,065,112
6. Step 6: Final answer
   x = 229,698,284,569.31