Finding the Third Proportional to 4,825,556,302.50 and 10,413,290,853

Step by Step Solution

1. Step 1: Write the proportion equation
   4,825,556,302.50 : 10,413,290,853 = 10,413,290,853 : x
2. Step 2: Convert to fraction form
   4,825,556,302.50/10,413,290,853 = 10,413,290,853/x
3. Step 3: Cross multiply
   4,825,556,302.50x = 10,413,290,853 × 10,413,290,853
4. Step 4: Simplify right side
   4,825,556,302.50x = 108,436,626,389,173,469,184
5. Step 5: Solve for x
   x = 108,436,626,389,173,469,184/4,825,556,302.50
6. Step 6: Final answer
   x = 22,471,321,354.80