Finding the Third Proportional to 2,549,323,036.50 and 5,486,066,682

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549,323,036.50 : 5,486,066,682 = 5,486,066,682 : x
2. Step 2: Convert to fraction form
   2,549,323,036.50/5,486,066,682 = 5,486,066,682/x
3. Step 3: Cross multiply
   2,549,323,036.50x = 5,486,066,682 × 5,486,066,682
4. Step 4: Simplify right side
   2,549,323,036.50x = 30,096,927,639,350,489,088
5. Step 5: Solve for x
   x = 30,096,927,639,350,489,088/2,549,323,036.50
6. Step 6: Final answer
   x = 11,805,850,890.00