Finding the Third Proportional to 872,140,314.38 and 1,340,540,067.38

Step by Step Solution

1. Step 1: Write the proportion equation
   872,140,314.38 : 1,340,540,067.38 = 1,340,540,067.38 : x
2. Step 2: Convert to fraction form
   872,140,314.38/1,340,540,067.38 = 1,340,540,067.38/x
3. Step 3: Cross multiply
   872,140,314.38x = 1,340,540,067.38 × 1,340,540,067.38
4. Step 4: Simplify right side
   872,140,314.38x = 1,797,047,672,237,769,472
5. Step 5: Solve for x
   x = 1,797,047,672,237,769,472/872,140,314.38
6. Step 6: Final answer
   x = 2,060,502,928.96