Finding the Fourth Proportional to 109,856,676.42, 164,813,732.87 and 63,754,227.09

Step by Step Solution

1. Step 1: Write the proportion equation
   109,856,676.42 : 164,813,732.87 = 63,754,227.09 : x
2. Step 2: Convert to fraction form
   109,856,676.42/164,813,732.87 = 63,754,227.09/x
3. Step 3: Cross multiply
   109,856,676.42x = 164,813,732.87 × 63,754,227.09
4. Step 4: Simplify right side
   109,856,676.42x = 10,507,572,152,625,808
5. Step 5: Solve for x
   x = 10,507,572,152,625,808/109,856,676.42
6. Step 6: Final answer
   x = 95,648,006.98