Finding the Fourth Proportional to 7,039,960.10, 10,561,587.83 and 2,182,012.70

Step by Step Solution

1. Step 1: Write the proportion equation
   7,039,960.10 : 10,561,587.83 = 2,182,012.70 : x
2. Step 2: Convert to fraction form
   7,039,960.10/10,561,587.83 = 2,182,012.70/x
3. Step 3: Cross multiply
   7,039,960.10x = 10,561,587.83 × 2,182,012.70
4. Step 4: Simplify right side
   7,039,960.10x = 23,045,518,713,507.43
5. Step 5: Solve for x
   x = 23,045,518,713,507.43/7,039,960.10
6. Step 6: Final answer
   x = 3,273,529.74