Finding the Fourth Proportional to 2,943,549.82, 4,411,631.13 and 1,258,672.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,943,549.82 : 4,411,631.13 = 1,258,672.06 : x
2. Step 2: Convert to fraction form
   2,943,549.82/4,411,631.13 = 1,258,672.06/x
3. Step 3: Cross multiply
   2,943,549.82x = 4,411,631.13 × 1,258,672.06
4. Step 4: Simplify right side
   2,943,549.82x = 5,552,796,842,357.23
5. Step 5: Solve for x
   x = 5,552,796,842,357.23/2,943,549.82
6. Step 6: Final answer
   x = 1,886,428.69