Finding the Fourth Proportional to 3,932,384.72, 5,426,692.27 and 2,301,105.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,932,384.72 : 5,426,692.27 = 2,301,105.69 : x
2. Step 2: Convert to fraction form
   3,932,384.72/5,426,692.27 = 2,301,105.69/x
3. Step 3: Cross multiply
   3,932,384.72x = 5,426,692.27 × 2,301,105.69
4. Step 4: Simplify right side
   3,932,384.72x = 12,487,392,454,623.25
5. Step 5: Solve for x
   x = 12,487,392,454,623.25/3,932,384.72
6. Step 6: Final answer
   x = 3,175,526.65