Finding the Third Proportional to 55,325,920 and 88,893,674

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,920 : 88,893,674 = 88,893,674 : x
2. Step 2: Convert to fraction form
   55,325,920/88,893,674 = 88,893,674/x
3. Step 3: Cross multiply
   55,325,920x = 88,893,674 × 88,893,674
4. Step 4: Simplify right side
   55,325,920x = 7,902,085,277,218,276
5. Step 5: Solve for x
   x = 7,902,085,277,218,276/55,325,920
6. Step 6: Final answer
   x = 142,827,905.57