Finding the Third Proportional to 5,824,658 and 9,117,261

Step by Step Solution

1. Step 1: Write the proportion equation
   5,824,658 : 9,117,261 = 9,117,261 : x
2. Step 2: Convert to fraction form
   5,824,658/9,117,261 = 9,117,261/x
3. Step 3: Cross multiply
   5,824,658x = 9,117,261 × 9,117,261
4. Step 4: Simplify right side
   5,824,658x = 83,124,448,142,121
5. Step 5: Solve for x
   x = 83,124,448,142,121/5,824,658
6. Step 6: Final answer
   x = 14,271,129.42