Finding the Fourth Proportional to 2,007,222.24, 3,011,675.28 and 1,249,697.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,007,222.24 : 3,011,675.28 = 1,249,697.76 : x
2. Step 2: Convert to fraction form
   2,007,222.24/3,011,675.28 = 1,249,697.76/x
3. Step 3: Cross multiply
   2,007,222.24x = 3,011,675.28 × 1,249,697.76
4. Step 4: Simplify right side
   2,007,222.24x = 3,763,683,851,263.37
5. Step 5: Solve for x
   x = 3,763,683,851,263.37/2,007,222.24
6. Step 6: Final answer
   x = 1,875,070.82