Finding the Fourth Proportional to 13,047,591,807.41, 19,560,826,153.79 and 4,079,164,665.99

Step by Step Solution

1. Step 1: Write the proportion equation
   13,047,591,807.41 : 19,560,826,153.79 = 4,079,164,665.99 : x
2. Step 2: Convert to fraction form
   13,047,591,807.41/19,560,826,153.79 = 4,079,164,665.99/x
3. Step 3: Cross multiply
   13,047,591,807.41x = 19,560,826,153.79 × 4,079,164,665.99
4. Step 4: Simplify right side
   13,047,591,807.41x = 79,791,830,884,092,837,888
5. Step 5: Solve for x
   x = 79,791,830,884,092,837,888/13,047,591,807.41
6. Step 6: Final answer
   x = 6,115,445,061.58