Finding the Fourth Proportional to 2,400,845.59, 3,599,939.48 and 981,898.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,400,845.59 : 3,599,939.48 = 981,898.12 : x
2. Step 2: Convert to fraction form
   2,400,845.59/3,599,939.48 = 981,898.12/x
3. Step 3: Cross multiply
   2,400,845.59x = 3,599,939.48 × 981,898.12
4. Step 4: Simplify right side
   2,400,845.59x = 3,534,773,818,980.37
5. Step 5: Solve for x
   x = 3,534,773,818,980.37/2,400,845.59
6. Step 6: Final answer
   x = 1,472,303.69