Finding the Fourth Proportional to 1,510,312.01, 2,263,667.28 and 1,052,424.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510,312.01 : 2,263,667.28 = 1,052,424.18 : x
2. Step 2: Convert to fraction form
   1,510,312.01/2,263,667.28 = 1,052,424.18/x
3. Step 3: Cross multiply
   1,510,312.01x = 2,263,667.28 × 1,052,424.18
4. Step 4: Simplify right side
   1,510,312.01x = 2,382,338,180,946.83
5. Step 5: Solve for x
   x = 2,382,338,180,946.83/1,510,312.01
6. Step 6: Final answer
   x = 1,577,381.48