Finding the Fourth Proportional to 2,182,607.10, 3,011,842.98 and 1,202,503.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,182,607.10 : 3,011,842.98 = 1,202,503.32 : x
2. Step 2: Convert to fraction form
   2,182,607.10/3,011,842.98 = 1,202,503.32/x
3. Step 3: Cross multiply
   2,182,607.10x = 3,011,842.98 × 1,202,503.32
4. Step 4: Simplify right side
   2,182,607.10x = 3,621,751,182,768.69
5. Step 5: Solve for x
   x = 3,621,751,182,768.69/2,182,607.10
6. Step 6: Final answer
   x = 1,659,369.28