Finding the Third Proportional to 55,325,994 and 88,893,785

Step by Step Solution

1. Step 1: Write the proportion equation
   55,325,994 : 88,893,785 = 88,893,785 : x
2. Step 2: Convert to fraction form
   55,325,994/88,893,785 = 88,893,785/x
3. Step 3: Cross multiply
   55,325,994x = 88,893,785 × 88,893,785
4. Step 4: Simplify right side
   55,325,994x = 7,902,105,011,626,225
5. Step 5: Solve for x
   x = 7,902,105,011,626,225/55,325,994
6. Step 6: Final answer
   x = 142,828,071.23