Finding the Fourth Proportional to 2,522,908.16, 3,784,861.56 and 925,485.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,522,908.16 : 3,784,861.56 = 925,485.20 : x
2. Step 2: Convert to fraction form
   2,522,908.16/3,784,861.56 = 925,485.20/x
3. Step 3: Cross multiply
   2,522,908.16x = 3,784,861.56 × 925,485.20
4. Step 4: Simplify right side
   2,522,908.16x = 3,502,833,357,828.91
5. Step 5: Solve for x
   x = 3,502,833,357,828.91/2,522,908.16
6. Step 6: Final answer
   x = 1,388,410.97