Finding the Fourth Proportional to 2,139,375.02, 3,210,100.50 and 941,141.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,139,375.02 : 3,210,100.50 = 941,141.64 : x
2. Step 2: Convert to fraction form
   2,139,375.02/3,210,100.50 = 941,141.64/x
3. Step 3: Cross multiply
   2,139,375.02x = 3,210,100.50 × 941,141.64
4. Step 4: Simplify right side
   2,139,375.02x = 3,021,159,249,134.82
5. Step 5: Solve for x
   x = 3,021,159,249,134.82/2,139,375.02
6. Step 6: Final answer
   x = 1,412,169.08