Finding the Fourth Proportional to 2,501,868.28, 3,452,595.28 and 1,355,967.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501,868.28 : 3,452,595.28 = 1,355,967.76 : x
2. Step 2: Convert to fraction form
   2,501,868.28/3,452,595.28 = 1,355,967.76/x
3. Step 3: Cross multiply
   2,501,868.28x = 3,452,595.28 × 1,355,967.76
4. Step 4: Simplify right side
   2,501,868.28x = 4,681,607,888,008.17
5. Step 5: Solve for x
   x = 4,681,607,888,008.17/2,501,868.28
6. Step 6: Final answer
   x = 1,871,244.75