Finding the Fourth Proportional to 40,895,528.37, 56,435,987.70 and 22,311,086.01

Step by Step Solution

1. Step 1: Write the proportion equation
   40,895,528.37 : 56,435,987.70 = 22,311,086.01 : x
2. Step 2: Convert to fraction form
   40,895,528.37/56,435,987.70 = 22,311,086.01/x
3. Step 3: Cross multiply
   40,895,528.37x = 56,435,987.70 × 22,311,086.01
4. Step 4: Simplify right side
   40,895,528.37x = 1,259,148,175,634,002.25
5. Step 5: Solve for x
   x = 1,259,148,175,634,002.25/40,895,528.37
6. Step 6: Final answer
   x = 30,789,385.19