Finding the Fourth Proportional to 2,582,030.79, 3,872,906.01 and 784,774.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,582,030.79 : 3,872,906.01 = 784,774.14 : x
2. Step 2: Convert to fraction form
   2,582,030.79/3,872,906.01 = 784,774.14/x
3. Step 3: Cross multiply
   2,582,030.79x = 3,872,906.01 × 784,774.14
4. Step 4: Simplify right side
   2,582,030.79x = 3,039,356,483,298.58
5. Step 5: Solve for x
   x = 3,039,356,483,298.58/2,582,030.79
6. Step 6: Final answer
   x = 1,177,118.61