Finding the Fourth Proportional to 42,751,758, 59,003,729.28 and 27,072,213.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,751,758 : 59,003,729.28 = 27,072,213.60 : x
2. Step 2: Convert to fraction form
   42,751,758/59,003,729.28 = 27,072,213.60/x
3. Step 3: Cross multiply
   42,751,758x = 59,003,729.28 × 27,072,213.60
4. Step 4: Simplify right side
   42,751,758x = 1,597,361,562,264,734.25
5. Step 5: Solve for x
   x = 1,597,361,562,264,734.25/42,751,758
6. Step 6: Final answer
   x = 37,363,646.25