Finding the Third Proportional to 2,411,415,952.50 and 5,171,739,735

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411,415,952.50 : 5,171,739,735 = 5,171,739,735 : x
2. Step 2: Convert to fraction form
   2,411,415,952.50/5,171,739,735 = 5,171,739,735/x
3. Step 3: Cross multiply
   2,411,415,952.50x = 5,171,739,735 × 5,171,739,735
4. Step 4: Simplify right side
   2,411,415,952.50x = 26,746,891,886,577,868,800
5. Step 5: Solve for x
   x = 26,746,891,886,577,868,800/2,411,415,952.50
6. Step 6: Final answer
   x = 11,091,778,612.00