Finding the Fourth Proportional to 2,947,086.49, 4,067,536.49 and 1,845,030.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,947,086.49 : 4,067,536.49 = 1,845,030.55 : x
2. Step 2: Convert to fraction form
   2,947,086.49/4,067,536.49 = 1,845,030.55/x
3. Step 3: Cross multiply
   2,947,086.49x = 4,067,536.49 × 1,845,030.55
4. Step 4: Simplify right side
   2,947,086.49x = 7,504,729,071,564.66
5. Step 5: Solve for x
   x = 7,504,729,071,564.66/2,947,086.49
6. Step 6: Final answer
   x = 2,546,490.95