Finding the Fourth Proportional to 9,037,631.15, 12,467,319.34 and 5,771,011.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,037,631.15 : 12,467,319.34 = 5,771,011.31 : x
2. Step 2: Convert to fraction form
   9,037,631.15/12,467,319.34 = 5,771,011.31/x
3. Step 3: Cross multiply
   9,037,631.15x = 12,467,319.34 × 5,771,011.31
4. Step 4: Simplify right side
   9,037,631.15x = 71,949,040,908,052.91
5. Step 5: Solve for x
   x = 71,949,040,908,052.91/9,037,631.15
6. Step 6: Final answer
   x = 7,961,050.82