Finding the Fourth Proportional to 126,003,795.39, 173,885,354.82 and 68,057,043.39

Step by Step Solution

1. Step 1: Write the proportion equation
   126,003,795.39 : 173,885,354.82 = 68,057,043.39 : x
2. Step 2: Convert to fraction form
   126,003,795.39/173,885,354.82 = 68,057,043.39/x
3. Step 3: Cross multiply
   126,003,795.39x = 173,885,354.82 × 68,057,043.39
4. Step 4: Simplify right side
   126,003,795.39x = 11,834,123,137,870,286
5. Step 5: Solve for x
   x = 11,834,123,137,870,286/126,003,795.39
6. Step 6: Final answer
   x = 93,918,783.17