Finding the Fourth Proportional to 2,213,983.58, 3,055,202.94 and 1,233,870.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,213,983.58 : 3,055,202.94 = 1,233,870.46 : x
2. Step 2: Convert to fraction form
   2,213,983.58/3,055,202.94 = 1,233,870.46/x
3. Step 3: Cross multiply
   2,213,983.58x = 3,055,202.94 × 1,233,870.46
4. Step 4: Simplify right side
   2,213,983.58x = 3,769,724,656,971.15
5. Step 5: Solve for x
   x = 3,769,724,656,971.15/2,213,983.58
6. Step 6: Final answer
   x = 1,702,688.62