Finding the Fourth Proportional to 37,629,978.36, 56,426,708.34 and 22,072,057.08

Step by Step Solution

1. Step 1: Write the proportion equation
   37,629,978.36 : 56,426,708.34 = 22,072,057.08 : x
2. Step 2: Convert to fraction form
   37,629,978.36/56,426,708.34 = 22,072,057.08/x
3. Step 3: Cross multiply
   37,629,978.36x = 56,426,708.34 × 22,072,057.08
4. Step 4: Simplify right side
   37,629,978.36x = 1,245,453,527,316,992
5. Step 5: Solve for x
   x = 1,245,453,527,316,992/37,629,978.36
6. Step 6: Final answer
   x = 33,097,375.59