Finding the Fourth Proportional to 3,730,048,318.59, 5,149,789,733.69 and 2,374,447,100.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730,048,318.59 : 5,149,789,733.69 = 2,374,447,100.28 : x
2. Step 2: Convert to fraction form
   3,730,048,318.59/5,149,789,733.69 = 2,374,447,100.28/x
3. Step 3: Cross multiply
   3,730,048,318.59x = 5,149,789,733.69 × 2,374,447,100.28
4. Step 4: Simplify right side
   3,730,048,318.59x = 12,227,903,300,200,062,976
5. Step 5: Solve for x
   x = 12,227,903,300,200,062,976/3,730,048,318.59
6. Step 6: Final answer
   x = 3,278,215,791.27