Finding the Third Proportional to 1,129,098 and 2,421,924

Step by Step Solution

1. Step 1: Write the proportion equation
   1,129,098 : 2,421,924 = 2,421,924 : x
2. Step 2: Convert to fraction form
   1,129,098/2,421,924 = 2,421,924/x
3. Step 3: Cross multiply
   1,129,098x = 2,421,924 × 2,421,924
4. Step 4: Simplify right side
   1,129,098x = 5,865,715,861,776
5. Step 5: Solve for x
   x = 5,865,715,861,776/1,129,098
6. Step 6: Final answer
   x = 5,195,045.83