Finding the Fourth Proportional to 40,632,348.42, 56,074,258.17 and 22,298,290.02

Step by Step Solution

1. Step 1: Write the proportion equation
   40,632,348.42 : 56,074,258.17 = 22,298,290.02 : x
2. Step 2: Convert to fraction form
   40,632,348.42/56,074,258.17 = 22,298,290.02/x
3. Step 3: Cross multiply
   40,632,348.42x = 56,074,258.17 × 22,298,290.02
4. Step 4: Simplify right side
   40,632,348.42x = 1,250,360,071,331,014.50
5. Step 5: Solve for x
   x = 1,250,360,071,331,014.50/40,632,348.42
6. Step 6: Final answer
   x = 30,772,527.80