Finding the Third Proportional to 5,662,101,426 and 8,493,152,868

Step by Step Solution

1. Step 1: Write the proportion equation
   5,662,101,426 : 8,493,152,868 = 8,493,152,868 : x
2. Step 2: Convert to fraction form
   5,662,101,426/8,493,152,868 = 8,493,152,868/x
3. Step 3: Cross multiply
   5,662,101,426x = 8,493,152,868 × 8,493,152,868
4. Step 4: Simplify right side
   5,662,101,426x = 72,133,645,639,216,627,712
5. Step 5: Solve for x
   x = 72,133,645,639,216,627,712/5,662,101,426
6. Step 6: Final answer
   x = 12,739,730,395.50