Finding the Fourth Proportional to 5,646,353,895.72, 7,791,925,375.02 and 3,105,981,300.60

Step by Step Solution

1. Step 1: Write the proportion equation
   5,646,353,895.72 : 7,791,925,375.02 = 3,105,981,300.60 : x
2. Step 2: Convert to fraction form
   5,646,353,895.72/7,791,925,375.02 = 3,105,981,300.60/x
3. Step 3: Cross multiply
   5,646,353,895.72x = 7,791,925,375.02 × 3,105,981,300.60
4. Step 4: Simplify right side
   5,646,353,895.72x = 24,201,574,510,482,763,776
5. Step 5: Solve for x
   x = 24,201,574,510,482,763,776/5,646,353,895.72
6. Step 6: Final answer
   x = 4,286,230,540.53