Finding the Fourth Proportional to 244,443,025.16, 366,826,073.76 and 115,087,628.42

Step by Step Solution

1. Step 1: Write the proportion equation
   244,443,025.16 : 366,826,073.76 = 115,087,628.42 : x
2. Step 2: Convert to fraction form
   244,443,025.16/366,826,073.76 = 115,087,628.42/x
3. Step 3: Cross multiply
   244,443,025.16x = 366,826,073.76 × 115,087,628.42
4. Step 4: Simplify right side
   244,443,025.16x = 42,217,142,871,658,392
5. Step 5: Solve for x
   x = 42,217,142,871,658,392/244,443,025.16
6. Step 6: Final answer
   x = 172,707,496.33