Finding the Fourth Proportional to 2,730,381,718.72, 3,767,899,946.92 and 1,477,291,079.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,730,381,718.72 : 3,767,899,946.92 = 1,477,291,079.92 : x
2. Step 2: Convert to fraction form
   2,730,381,718.72/3,767,899,946.92 = 1,477,291,079.92/x
3. Step 3: Cross multiply
   2,730,381,718.72x = 3,767,899,946.92 × 1,477,291,079.92
4. Step 4: Simplify right side
   2,730,381,718.72x = 5,566,284,981,615,958,016
5. Step 5: Solve for x
   x = 5,566,284,981,615,958,016/2,730,381,718.72
6. Step 6: Final answer
   x = 2,038,647,176.49