Finding the Fourth Proportional to 40,680,714.12, 56,139,797.46 and 22,096,217.10

Step by Step Solution

1. Step 1: Write the proportion equation
   40,680,714.12 : 56,139,797.46 = 22,096,217.10 : x
2. Step 2: Convert to fraction form
   40,680,714.12/56,139,797.46 = 22,096,217.10/x
3. Step 3: Cross multiply
   40,680,714.12x = 56,139,797.46 × 22,096,217.10
4. Step 4: Simplify right side
   40,680,714.12x = 1,240,477,152,626,188.75
5. Step 5: Solve for x
   x = 1,240,477,152,626,188.75/40,680,714.12
6. Step 6: Final answer
   x = 30,493,003.37