Finding the Fourth Proportional to 105,726,733.17, 158,597,743.32 and 44,254,066.96

Step by Step Solution

1. Step 1: Write the proportion equation
   105,726,733.17 : 158,597,743.32 = 44,254,066.96 : x
2. Step 2: Convert to fraction form
   105,726,733.17/158,597,743.32 = 44,254,066.96/x
3. Step 3: Cross multiply
   105,726,733.17x = 158,597,743.32 × 44,254,066.96
4. Step 4: Simplify right side
   105,726,733.17x = 7,018,595,152,366,902
5. Step 5: Solve for x
   x = 7,018,595,152,366,902/105,726,733.17
6. Step 6: Final answer
   x = 66,384,299.81