Finding the Third Proportional to 8,784,385,914 and 13,382,404,309.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,784,385,914 : 13,382,404,309.50 = 13,382,404,309.50 : x
2. Step 2: Convert to fraction form
   8,784,385,914/13,382,404,309.50 = 13,382,404,309.50/x
3. Step 3: Cross multiply
   8,784,385,914x = 13,382,404,309.50 × 13,382,404,309.50
4. Step 4: Simplify right side
   8,784,385,914x = 179,088,745,102,924,185,600
5. Step 5: Solve for x
   x = 179,088,745,102,924,185,600/8,784,385,914
6. Step 6: Final answer
   x = 20,387,167,282.52