Finding the Fourth Proportional to 9,244,606.37, 12,757,089.98 and 5,058,200.65

Step by Step Solution

1. Step 1: Write the proportion equation
   9,244,606.37 : 12,757,089.98 = 5,058,200.65 : x
2. Step 2: Convert to fraction form
   9,244,606.37/12,757,089.98 = 5,058,200.65/x
3. Step 3: Cross multiply
   9,244,606.37x = 12,757,089.98 × 5,058,200.65
4. Step 4: Simplify right side
   9,244,606.37x = 64,527,920,828,944.49
5. Step 5: Solve for x
   x = 64,527,920,828,944.49/9,244,606.37
6. Step 6: Final answer
   x = 6,980,061.48