Finding the Fourth Proportional to 338,945,706.24, 467,731,300.32 and 192,264,840.96

Step by Step Solution

1. Step 1: Write the proportion equation
   338,945,706.24 : 467,731,300.32 = 192,264,840.96 : x
2. Step 2: Convert to fraction form
   338,945,706.24/467,731,300.32 = 192,264,840.96/x
3. Step 3: Cross multiply
   338,945,706.24x = 467,731,300.32 × 192,264,840.96
4. Step 4: Simplify right side
   338,945,706.24x = 89,928,284,068,038,800
5. Step 5: Solve for x
   x = 89,928,284,068,038,800/338,945,706.24
6. Step 6: Final answer
   x = 265,317,667.14