Finding the Third Proportional to 404,537,114 and 887,815,444

Step by Step Solution

1. Step 1: Write the proportion equation
   404,537,114 : 887,815,444 = 887,815,444 : x
2. Step 2: Convert to fraction form
   404,537,114/887,815,444 = 887,815,444/x
3. Step 3: Cross multiply
   404,537,114x = 887,815,444 × 887,815,444
4. Step 4: Simplify right side
   404,537,114x = 788,216,262,604,917,120
5. Step 5: Solve for x
   x = 788,216,262,604,917,120/404,537,114
6. Step 6: Final answer
   x = 1,948,439,921.40