Finding the Fourth Proportional to 37,028,164,470.17, 51,097,997,819.00 and 21,787,243,445.54

Step by Step Solution

1. Step 1: Write the proportion equation
   37,028,164,470.17 : 51,097,997,819.00 = 21,787,243,445.54 : x
2. Step 2: Convert to fraction form
   37,028,164,470.17/51,097,997,819.00 = 21,787,243,445.54/x
3. Step 3: Cross multiply
   37,028,164,470.17x = 51,097,997,819.00 × 21,787,243,445.54
4. Step 4: Simplify right side
   37,028,164,470.17x = 1,113,284,518,062,261,796,864
5. Step 5: Solve for x
   x = 1,113,284,518,062,261,796,864/37,028,164,470.17
6. Step 6: Final answer
   x = 30,065,884,550.10