Finding the Fourth Proportional to 7,189,086.72, 10,774,321.92 and 2,924,267.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,189,086.72 : 10,774,321.92 = 2,924,267.52 : x
2. Step 2: Convert to fraction form
   7,189,086.72/10,774,321.92 = 2,924,267.52/x
3. Step 3: Cross multiply
   7,189,086.72x = 10,774,321.92 × 2,924,267.52
4. Step 4: Simplify right side
   7,189,086.72x = 31,506,999,640,680.04
5. Step 5: Solve for x
   x = 31,506,999,640,680.04/7,189,086.72
6. Step 6: Final answer
   x = 4,382,615.05