Finding the Fourth Proportional to 3,973,695.10, 5,954,419.05 and 2,958,052.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,973,695.10 : 5,954,419.05 = 2,958,052.30 : x
2. Step 2: Convert to fraction form
   3,973,695.10/5,954,419.05 = 2,958,052.30/x
3. Step 3: Cross multiply
   3,973,695.10x = 5,954,419.05 × 2,958,052.30
4. Step 4: Simplify right side
   3,973,695.10x = 17,613,482,966,016.31
5. Step 5: Solve for x
   x = 17,613,482,966,016.31/3,973,695.10
6. Step 6: Final answer
   x = 4,432,519.99