Finding the Third Proportional to 55,325,154 and 88,892,631

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,154 : 88,892,631 = 88,892,631 : x
2. Step 2: Convert to fraction form
   55,325,154/88,892,631 = 88,892,631/x
3. Step 3: Cross multiply
   55,325,154x = 88,892,631 × 88,892,631
4. Step 4: Simplify right side
   55,325,154x = 7,901,899,846,102,161
5. Step 5: Solve for x
   x = 7,901,899,846,102,161/55,325,154
6. Step 6: Final answer
   x = 142,826,531.42