Finding the Third Proportional to 55,325,128 and 88,892,592

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,128 : 88,892,592 = 88,892,592 : x
2. Step 2: Convert to fraction form
   55,325,128/88,892,592 = 88,892,592/x
3. Step 3: Cross multiply
   55,325,128x = 88,892,592 × 88,892,592
4. Step 4: Simplify right side
   55,325,128x = 7,901,892,912,478,464
5. Step 5: Solve for x
   x = 7,901,892,912,478,464/55,325,128
6. Step 6: Final answer
   x = 142,826,473.22