Finding the Third Proportional to 5,758,870 and 12,602,496

Step by Step Solution

1. Step 1: Write the proportion equation
   5,758,870 : 12,602,496 = 12,602,496 : x
2. Step 2: Convert to fraction form
   5,758,870/12,602,496 = 12,602,496/x
3. Step 3: Cross multiply
   5,758,870x = 12,602,496 × 12,602,496
4. Step 4: Simplify right side
   5,758,870x = 158,822,905,430,016
5. Step 5: Solve for x
   x = 158,822,905,430,016/5,758,870
6. Step 6: Final answer
   x = 27,578,831.51