Finding the Fourth Proportional to 2,971,105.16, 4,100,141.88 and 1,747,462.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,971,105.16 : 4,100,141.88 = 1,747,462.28 : x
2. Step 2: Convert to fraction form
   2,971,105.16/4,100,141.88 = 1,747,462.28/x
3. Step 3: Cross multiply
   2,971,105.16x = 4,100,141.88 × 1,747,462.28
4. Step 4: Simplify right side
   2,971,105.16x = 7,164,843,277,948.29
5. Step 5: Solve for x
   x = 7,164,843,277,948.29/2,971,105.16
6. Step 6: Final answer
   x = 2,411,507.80