Finding the Fourth Proportional to 3,122,340.84, 4,308,837.53 and 1,745,733.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,122,340.84 : 4,308,837.53 = 1,745,733.69 : x
2. Step 2: Convert to fraction form
   3,122,340.84/4,308,837.53 = 1,745,733.69/x
3. Step 3: Cross multiply
   3,122,340.84x = 4,308,837.53 × 1,745,733.69
4. Step 4: Simplify right side
   3,122,340.84x = 7,522,082,832,128.72
5. Step 5: Solve for x
   x = 7,522,082,832,128.72/3,122,340.84
6. Step 6: Final answer
   x = 2,409,116.50