Finding the Fourth Proportional to 2,041,788.08, 3,062,448.12 and 545,996.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,788.08 : 3,062,448.12 = 545,996.72 : x
2. Step 2: Convert to fraction form
   2,041,788.08/3,062,448.12 = 545,996.72/x
3. Step 3: Cross multiply
   2,041,788.08x = 3,062,448.12 × 545,996.72
4. Step 4: Simplify right side
   2,041,788.08x = 1,672,086,628,690.17
5. Step 5: Solve for x
   x = 1,672,086,628,690.17/2,041,788.08
6. Step 6: Final answer
   x = 818,932.51