Finding the Fourth Proportional to 2,611,304.43, 3,913,806.89 and 1,348,443.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,611,304.43 : 3,913,806.89 = 1,348,443.63 : x
2. Step 2: Convert to fraction form
   2,611,304.43/3,913,806.89 = 1,348,443.63/x
3. Step 3: Cross multiply
   2,611,304.43x = 3,913,806.89 × 1,348,443.63
4. Step 4: Simplify right side
   2,611,304.43x = 5,277,547,963,128.39
5. Step 5: Solve for x
   x = 5,277,547,963,128.39/2,611,304.43
6. Step 6: Final answer
   x = 2,021,038.95