Finding the Third Proportional to 842,343,961.05 and 1,314,509,885.27

Step by Step Solution

1. Step 1: Write the proportion equation
   842,343,961.05 : 1,314,509,885.27 = 1,314,509,885.27 : x
2. Step 2: Convert to fraction form
   842,343,961.05/1,314,509,885.27 = 1,314,509,885.27/x
3. Step 3: Cross multiply
   842,343,961.05x = 1,314,509,885.27 × 1,314,509,885.27
4. Step 4: Simplify right side
   842,343,961.05x = 1,727,936,238,462,032,640
5. Step 5: Solve for x
   x = 1,727,936,238,462,032,640/842,343,961.05
6. Step 6: Final answer
   x = 2,051,342,822.36