Finding the Fourth Proportional to 126,843,314.82, 175,040,928.09 and 73,916,748.42

Step by Step Solution

1. Step 1: Write the proportion equation
   126,843,314.82 : 175,040,928.09 = 73,916,748.42 : x
2. Step 2: Convert to fraction form
   126,843,314.82/175,040,928.09 = 73,916,748.42/x
3. Step 3: Cross multiply
   126,843,314.82x = 175,040,928.09 × 73,916,748.42
4. Step 4: Simplify right side
   126,843,314.82x = 12,938,456,244,831,842
5. Step 5: Solve for x
   x = 12,938,456,244,831,842/126,843,314.82
6. Step 6: Final answer
   x = 102,003,454.13