Finding the Fourth Proportional to 2,471,557.76, 3,707,736.47 and 765,300.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,471,557.76 : 3,707,736.47 = 765,300.00 : x
2. Step 2: Convert to fraction form
   2,471,557.76/3,707,736.47 = 765,300.00/x
3. Step 3: Cross multiply
   2,471,557.76x = 3,707,736.47 × 765,300.00
4. Step 4: Simplify right side
   2,471,557.76x = 2,837,530,716,887.18
5. Step 5: Solve for x
   x = 2,837,530,716,887.18/2,471,557.76
6. Step 6: Final answer
   x = 1,148,073.80