Finding the Third Proportional to 34,150,855.50 and 53,513,581.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,150,855.50 : 53,513,581.50 = 53,513,581.50 : x
2. Step 2: Convert to fraction form
   34,150,855.50/53,513,581.50 = 53,513,581.50/x
3. Step 3: Cross multiply
   34,150,855.50x = 53,513,581.50 × 53,513,581.50
4. Step 4: Simplify right side
   34,150,855.50x = 2,863,703,404,957,142
5. Step 5: Solve for x
   x = 2,863,703,404,957,142/34,150,855.50
6. Step 6: Final answer
   x = 83,854,514.42