Finding the Fourth Proportional to 3,407,882.18, 5,107,134.38 and 1,460,279.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,407,882.18 : 5,107,134.38 = 1,460,279.30 : x
2. Step 2: Convert to fraction form
   3,407,882.18/5,107,134.38 = 1,460,279.30/x
3. Step 3: Cross multiply
   3,407,882.18x = 5,107,134.38 × 1,460,279.30
4. Step 4: Simplify right side
   3,407,882.18x = 7,457,842,584,595.27
5. Step 5: Solve for x
   x = 7,457,842,584,595.27/3,407,882.18
6. Step 6: Final answer
   x = 2,188,409.75