Finding the Fourth Proportional to 9,482,317.72, 14,217,716.56 and 3,718,145.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,482,317.72 : 14,217,716.56 = 3,718,145.31 : x
2. Step 2: Convert to fraction form
   9,482,317.72/14,217,716.56 = 3,718,145.31/x
3. Step 3: Cross multiply
   9,482,317.72x = 14,217,716.56 × 3,718,145.31
4. Step 4: Simplify right side
   9,482,317.72x = 52,863,536,146,473.34
5. Step 5: Solve for x
   x = 52,863,536,146,473.34/9,482,317.72
6. Step 6: Final answer
   x = 5,574,959.38