Finding the Fourth Proportional to 37,002,752,661.36, 51,063,656,423.60 and 20,086,252,242.76

Step by Step Solution

1. Step 1: Write the proportion equation
   37,002,752,661.36 : 51,063,656,423.60 = 20,086,252,242.76 : x
2. Step 2: Convert to fraction form
   37,002,752,661.36/51,063,656,423.60 = 20,086,252,242.76/x
3. Step 3: Cross multiply
   37,002,752,661.36x = 51,063,656,423.60 × 20,086,252,242.76
4. Step 4: Simplify right side
   37,002,752,661.36x = 1,025,677,483,362,061,516,800
5. Step 5: Solve for x
   x = 1,025,677,483,362,061,516,800/37,002,752,661.36
6. Step 6: Final answer
   x = 27,718,950,877.76