Finding the Fourth Proportional to 3,744,221,192.72, 5,167,187,667.61 and 2,073,470,333.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,744,221,192.72 : 5,167,187,667.61 = 2,073,470,333.91 : x
2. Step 2: Convert to fraction form
   3,744,221,192.72/5,167,187,667.61 = 2,073,470,333.91/x
3. Step 3: Cross multiply
   3,744,221,192.72x = 5,167,187,667.61 × 2,073,470,333.91
4. Step 4: Simplify right side
   3,744,221,192.72x = 10,714,010,338,510,120,960
5. Step 5: Solve for x
   x = 10,714,010,338,510,120,960/3,744,221,192.72
6. Step 6: Final answer
   x = 2,861,479,006.46