Finding the Third Proportional to 2,343,586,240.13 and 3,570,322,024.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,343,586,240.13 : 3,570,322,024.69 = 3,570,322,024.69 : x
2. Step 2: Convert to fraction form
   2,343,586,240.13/3,570,322,024.69 = 3,570,322,024.69/x
3. Step 3: Cross multiply
   2,343,586,240.13x = 3,570,322,024.69 × 3,570,322,024.69
4. Step 4: Simplify right side
   2,343,586,240.13x = 12,747,199,359,968,649,216
5. Step 5: Solve for x
   x = 12,747,199,359,968,649,216/2,343,586,240.13
6. Step 6: Final answer
   x = 5,439,185,100.90