Finding the Fourth Proportional to 245,555,096.83, 368,390,705.55 and 79,558,333.27

Step by Step Solution

1. Step 1: Write the proportion equation
   245,555,096.83 : 368,390,705.55 = 79,558,333.27 : x
2. Step 2: Convert to fraction form
   245,555,096.83/368,390,705.55 = 79,558,333.27/x
3. Step 3: Cross multiply
   245,555,096.83x = 368,390,705.55 × 79,558,333.27
4. Step 4: Simplify right side
   245,555,096.83x = 29,308,550,525,717,340
5. Step 5: Solve for x
   x = 29,308,550,525,717,340/245,555,096.83
6. Step 6: Final answer
   x = 119,356,311.08