Finding the Fourth Proportional to 5,434,060.34, 7,499,019.02 and 2,986,922.16

Step by Step Solution

1. Step 1: Write the proportion equation
   5,434,060.34 : 7,499,019.02 = 2,986,922.16 : x
2. Step 2: Convert to fraction form
   5,434,060.34/7,499,019.02 = 2,986,922.16/x
3. Step 3: Cross multiply
   5,434,060.34x = 7,499,019.02 × 2,986,922.16
4. Step 4: Simplify right side
   5,434,060.34x = 22,398,986,074,164.87
5. Step 5: Solve for x
   x = 22,398,986,074,164.87/5,434,060.34
6. Step 6: Final answer
   x = 4,121,961.23