Finding the Fourth Proportional to 2,402,141.10, 3,314,926.53 and 1,314,400.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402,141.10 : 3,314,926.53 = 1,314,400.20 : x
2. Step 2: Convert to fraction form
   2,402,141.10/3,314,926.53 = 1,314,400.20/x
3. Step 3: Cross multiply
   2,402,141.10x = 3,314,926.53 × 1,314,400.20
4. Step 4: Simplify right side
   2,402,141.10x = 4,357,140,094,017.31
5. Step 5: Solve for x
   x = 4,357,140,094,017.31/2,402,141.10
6. Step 6: Final answer
   x = 1,813,856.85