Finding the Fourth Proportional to 1,483,526.46, 2,225,566.72 and 673,967.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483,526.46 : 2,225,566.72 = 673,967.72 : x
2. Step 2: Convert to fraction form
   1,483,526.46/2,225,566.72 = 673,967.72/x
3. Step 3: Cross multiply
   1,483,526.46x = 2,225,566.72 × 673,967.72
4. Step 4: Simplify right side
   1,483,526.46x = 1,499,960,127,986.28
5. Step 5: Solve for x
   x = 1,499,960,127,986.28/1,483,526.46
6. Step 6: Final answer
   x = 1,011,077.44