Finding the Fourth Proportional to 191,655,179.82, 264,484,148.15 and 109,156,640.94

Step by Step Solution

1. Step 1: Write the proportion equation
   191,655,179.82 : 264,484,148.15 = 109,156,640.94 : x
2. Step 2: Convert to fraction form
   191,655,179.82/264,484,148.15 = 109,156,640.94/x
3. Step 3: Cross multiply
   191,655,179.82x = 264,484,148.15 × 109,156,640.94
4. Step 4: Simplify right side
   191,655,179.82x = 28,870,201,193,385,532
5. Step 5: Solve for x
   x = 28,870,201,193,385,532/191,655,179.82
6. Step 6: Final answer
   x = 150,636,164.49