Finding the Fourth Proportional to 2,845,618.00, 4,268,434.29 and 1,162,721.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,845,618.00 : 4,268,434.29 = 1,162,721.50 : x
2. Step 2: Convert to fraction form
   2,845,618.00/4,268,434.29 = 1,162,721.50/x
3. Step 3: Cross multiply
   2,845,618.00x = 4,268,434.29 × 1,162,721.50
4. Step 4: Simplify right side
   2,845,618.00x = 4,963,000,293,164.46
5. Step 5: Solve for x
   x = 4,963,000,293,164.46/2,845,618.00
6. Step 6: Final answer
   x = 1,744,085.22