Finding the Fourth Proportional to 2,208,086.81, 3,312,950.34 and 1,533,812.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208,086.81 : 3,312,950.34 = 1,533,812.84 : x
2. Step 2: Convert to fraction form
   2,208,086.81/3,312,950.34 = 1,533,812.84/x
3. Step 3: Cross multiply
   2,208,086.81x = 3,312,950.34 × 1,533,812.84
4. Step 4: Simplify right side
   2,208,086.81x = 5,081,445,769,774.37
5. Step 5: Solve for x
   x = 5,081,445,769,774.37/2,208,086.81
6. Step 6: Final answer
   x = 2,301,288.95