Finding the Fourth Proportional to 1,835,656.73, 2,533,057.77 and 1,061,337.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835,656.73 : 2,533,057.77 = 1,061,337.28 : x
2. Step 2: Convert to fraction form
   1,835,656.73/2,533,057.77 = 1,061,337.28/x
3. Step 3: Cross multiply
   1,835,656.73x = 2,533,057.77 × 1,061,337.28
4. Step 4: Simplify right side
   1,835,656.73x = 2,688,428,640,121.50
5. Step 5: Solve for x
   x = 2,688,428,640,121.50/1,835,656.73
6. Step 6: Final answer
   x = 1,464,559.58