Finding the Fourth Proportional to 262,466,613.93, 362,214,931.98 and 150,957,485.82

Step by Step Solution

1. Step 1: Write the proportion equation
   262,466,613.93 : 362,214,931.98 = 150,957,485.82 : x
2. Step 2: Convert to fraction form
   262,466,613.93/362,214,931.98 = 150,957,485.82/x
3. Step 3: Cross multiply
   262,466,613.93x = 362,214,931.98 × 150,957,485.82
4. Step 4: Simplify right side
   262,466,613.93x = 54,679,055,458,163,112
5. Step 5: Solve for x
   x = 54,679,055,458,163,112/262,466,613.93
6. Step 6: Final answer
   x = 208,327,659.81