Finding the Fourth Proportional to 3,654,030.06, 5,478,553.89 and 1,853,441.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,654,030.06 : 5,478,553.89 = 1,853,441.52 : x
2. Step 2: Convert to fraction form
   3,654,030.06/5,478,553.89 = 1,853,441.52/x
3. Step 3: Cross multiply
   3,654,030.06x = 5,478,553.89 × 1,853,441.52
4. Step 4: Simplify right side
   3,654,030.06x = 10,154,179,249,283.51
5. Step 5: Solve for x
   x = 10,154,179,249,283.51/3,654,030.06
6. Step 6: Final answer
   x = 2,778,898.66