Finding the Fourth Proportional to 37,028,164,447.43, 51,097,997,787.50 and 21,787,243,422.80

Step by Step Solution

1. Step 1: Write the proportion equation
   37,028,164,447.43 : 51,097,997,787.50 = 21,787,243,422.80 : x
2. Step 2: Convert to fraction form
   37,028,164,447.43/51,097,997,787.50 = 21,787,243,422.80/x
3. Step 3: Cross multiply
   37,028,164,447.43x = 51,097,997,787.50 × 21,787,243,422.80
4. Step 4: Simplify right side
   37,028,164,447.43x = 1,113,284,516,213,972,533,248
5. Step 5: Solve for x
   x = 1,113,284,516,213,972,533,248/37,028,164,447.43
6. Step 6: Final answer
   x = 30,065,884,518.65