Finding the Third Proportional to 1,079,131,837.50 and 2,361,680,570.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,131,837.50 : 2,361,680,570.25 = 2,361,680,570.25 : x
2. Step 2: Convert to fraction form
   1,079,131,837.50/2,361,680,570.25 = 2,361,680,570.25/x
3. Step 3: Cross multiply
   1,079,131,837.50x = 2,361,680,570.25 × 2,361,680,570.25
4. Step 4: Simplify right side
   1,079,131,837.50x = 5,577,535,115,896,365,056
5. Step 5: Solve for x
   x = 5,577,535,115,896,365,056/1,079,131,837.50
6. Step 6: Final answer
   x = 5,168,539,118.28