Finding the Fourth Proportional to 3,619,527.35, 5,428,085.42 and 1,459,994.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,619,527.35 : 5,428,085.42 = 1,459,994.72 : x
2. Step 2: Convert to fraction form
   3,619,527.35/5,428,085.42 = 1,459,994.72/x
3. Step 3: Cross multiply
   3,619,527.35x = 5,428,085.42 × 1,459,994.72
4. Step 4: Simplify right side
   3,619,527.35x = 7,924,976,045,609.01
5. Step 5: Solve for x
   x = 7,924,976,045,609.01/3,619,527.35
6. Step 6: Final answer
   x = 2,189,505.78