Finding the Fourth Proportional to 7,130,050.69, 10,694,317.86 and 2,012,354.05

Step by Step Solution

1. Step 1: Write the proportion equation
   7,130,050.69 : 10,694,317.86 = 2,012,354.05 : x
2. Step 2: Convert to fraction form
   7,130,050.69/10,694,317.86 = 2,012,354.05/x
3. Step 3: Cross multiply
   7,130,050.69x = 10,694,317.86 × 2,012,354.05
4. Step 4: Simplify right side
   7,130,050.69x = 21,520,753,847,496.56
5. Step 5: Solve for x
   x = 21,520,753,847,496.56/7,130,050.69
6. Step 6: Final answer
   x = 3,018,317.09