Finding the Fourth Proportional to 52,371,383.69, 72,274,751.76 and 29,166,510.57

Step by Step Solution

1. Step 1: Write the proportion equation
   52,371,383.69 : 72,274,751.76 = 29,166,510.57 : x
2. Step 2: Convert to fraction form
   52,371,383.69/72,274,751.76 = 29,166,510.57/x
3. Step 3: Cross multiply
   52,371,383.69x = 72,274,751.76 × 29,166,510.57
4. Step 4: Simplify right side
   52,371,383.69x = 2,108,002,311,152,166.25
5. Step 5: Solve for x
   x = 2,108,002,311,152,166.25/52,371,383.69
6. Step 6: Final answer
   x = 40,251,033.35