Finding the Fourth Proportional to 3,626,066.18, 5,003,624.04 and 1,994,447.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,626,066.18 : 5,003,624.04 = 1,994,447.54 : x
2. Step 2: Convert to fraction form
   3,626,066.18/5,003,624.04 = 1,994,447.54/x
3. Step 3: Cross multiply
   3,626,066.18x = 5,003,624.04 × 1,994,447.54
4. Step 4: Simplify right side
   3,626,066.18x = 9,979,465,657,662.86
5. Step 5: Solve for x
   x = 9,979,465,657,662.86/3,626,066.18
6. Step 6: Final answer
   x = 2,752,146.59