Finding the Fourth Proportional to 1,224,667.62, 1,837,038.15 and 1,013,087.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,224,667.62 : 1,837,038.15 = 1,013,087.52 : x
2. Step 2: Convert to fraction form
   1,224,667.62/1,837,038.15 = 1,013,087.52/x
3. Step 3: Cross multiply
   1,224,667.62x = 1,837,038.15 × 1,013,087.52
4. Step 4: Simplify right side
   1,224,667.62x = 1,861,080,423,528.89
5. Step 5: Solve for x
   x = 1,861,080,423,528.89/1,224,667.62
6. Step 6: Final answer
   x = 1,519,661.66