Finding the Third Proportional to 57,300,518 and 88,855,546

Step by Step Solution

1. Step 1: Write the proportion equation
   57,300,518 : 88,855,546 = 88,855,546 : x
2. Step 2: Convert to fraction form
   57,300,518/88,855,546 = 88,855,546/x
3. Step 3: Cross multiply
   57,300,518x = 88,855,546 × 88,855,546
4. Step 4: Simplify right side
   57,300,518x = 7,895,308,054,958,116
5. Step 5: Solve for x
   x = 7,895,308,054,958,116/57,300,518
6. Step 6: Final answer
   x = 137,787,725.67