Finding the Fourth Proportional to 2,569,325.60, 3,545,410.72 and 1,423,191.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569,325.60 : 3,545,410.72 = 1,423,191.84 : x
2. Step 2: Convert to fraction form
   2,569,325.60/3,545,410.72 = 1,423,191.84/x
3. Step 3: Cross multiply
   2,569,325.60x = 3,545,410.72 × 1,423,191.84
4. Step 4: Simplify right side
   2,569,325.60x = 5,045,799,606,152.53
5. Step 5: Solve for x
   x = 5,045,799,606,152.53/2,569,325.60
6. Step 6: Final answer
   x = 1,963,861.49