Finding the Fourth Proportional to 2,657,320,406.16, 3,667,031,113.20 and 1,467,863,774.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,657,320,406.16 : 3,667,031,113.20 = 1,467,863,774.76 : x
2. Step 2: Convert to fraction form
   2,657,320,406.16/3,667,031,113.20 = 1,467,863,774.76/x
3. Step 3: Cross multiply
   2,657,320,406.16x = 3,667,031,113.20 × 1,467,863,774.76
4. Step 4: Simplify right side
   2,657,320,406.16x = 5,382,702,131,984,116,736
5. Step 5: Solve for x
   x = 5,382,702,131,984,116,736/2,657,320,406.16
6. Step 6: Final answer
   x = 2,025,612,763.71