Finding the Fourth Proportional to 30,499,980.05, 42,054,412.83 and 22,751,570.27

Step by Step Solution

1. Step 1: Write the proportion equation
   30,499,980.05 : 42,054,412.83 = 22,751,570.27 : x
2. Step 2: Convert to fraction form
   30,499,980.05/42,054,412.83 = 22,751,570.27/x
3. Step 3: Cross multiply
   30,499,980.05x = 42,054,412.83 × 22,751,570.27
4. Step 4: Simplify right side
   30,499,980.05x = 956,803,928,455,062.50
5. Step 5: Solve for x
   x = 956,803,928,455,062.50/30,499,980.05
6. Step 6: Final answer
   x = 31,370,641.13