Finding the Fourth Proportional to 3,945,547.98, 5,917,823.01 and 1,250,146.62

Step by Step Solution

1. Step 1: Write the proportion equation
   3,945,547.98 : 5,917,823.01 = 1,250,146.62 : x
2. Step 2: Convert to fraction form
   3,945,547.98/5,917,823.01 = 1,250,146.62/x
3. Step 3: Cross multiply
   3,945,547.98x = 5,917,823.01 × 1,250,146.62
4. Step 4: Simplify right side
   3,945,547.98x = 7,398,146,433,709.73
5. Step 5: Solve for x
   x = 7,398,146,433,709.73/3,945,547.98
6. Step 6: Final answer
   x = 1,875,061.83