Finding the Fourth Proportional to 4,045,061.79, 5,582,147.27 and 2,209,519.17

Step by Step Solution

1. Step 1: Write the proportion equation
   4,045,061.79 : 5,582,147.27 = 2,209,519.17 : x
2. Step 2: Convert to fraction form
   4,045,061.79/5,582,147.27 = 2,209,519.17/x
3. Step 3: Cross multiply
   4,045,061.79x = 5,582,147.27 × 2,209,519.17
4. Step 4: Simplify right side
   4,045,061.79x = 12,333,861,391,780.57
5. Step 5: Solve for x
   x = 12,333,861,391,780.57/4,045,061.79
6. Step 6: Final answer
   x = 3,049,115.70