Finding the Third Proportional to 5,757,500,436 and 8,845,763,156

Step by Step Solution

1. Step 1: Write the proportion equation
   5,757,500,436 : 8,845,763,156 = 8,845,763,156 : x
2. Step 2: Convert to fraction form
   5,757,500,436/8,845,763,156 = 8,845,763,156/x
3. Step 3: Cross multiply
   5,757,500,436x = 8,845,763,156 × 8,845,763,156
4. Step 4: Simplify right side
   5,757,500,436x = 78,247,525,812,047,085,568
5. Step 5: Solve for x
   x = 78,247,525,812,047,085,568/5,757,500,436
6. Step 6: Final answer
   x = 13,590,537,540.00