Finding the Fourth Proportional to 2,327,429.70, 3,492,128.70 and 1,475,155.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,327,429.70 : 3,492,128.70 = 1,475,155.80 : x
2. Step 2: Convert to fraction form
   2,327,429.70/3,492,128.70 = 1,475,155.80/x
3. Step 3: Cross multiply
   2,327,429.70x = 3,492,128.70 × 1,475,155.80
4. Step 4: Simplify right side
   2,327,429.70x = 5,151,433,906,151.46
5. Step 5: Solve for x
   x = 5,151,433,906,151.46/2,327,429.70
6. Step 6: Final answer
   x = 2,213,357.47