Finding the Fourth Proportional to 2,638,820.00, 3,641,914.61 and 1,477,708.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,638,820.00 : 3,641,914.61 = 1,477,708.35 : x
2. Step 2: Convert to fraction form
   2,638,820.00/3,641,914.61 = 1,477,708.35/x
3. Step 3: Cross multiply
   2,638,820.00x = 3,641,914.61 × 1,477,708.35
4. Step 4: Simplify right side
   2,638,820.00x = 5,381,687,621,795.45
5. Step 5: Solve for x
   x = 5,381,687,621,795.45/2,638,820.00
6. Step 6: Final answer
   x = 2,039,429.61