Finding the Fourth Proportional to 3,916,015.67, 5,404,443.59 and 2,284,948.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,916,015.67 : 5,404,443.59 = 2,284,948.51 : x
2. Step 2: Convert to fraction form
   3,916,015.67/5,404,443.59 = 2,284,948.51/x
3. Step 3: Cross multiply
   3,916,015.67x = 5,404,443.59 × 2,284,948.51
4. Step 4: Simplify right side
   3,916,015.67x = 12,348,875,328,349.55
5. Step 5: Solve for x
   x = 12,348,875,328,349.55/3,916,015.67
6. Step 6: Final answer
   x = 3,153,428.48