Finding the Fourth Proportional to 2,602,381.47, 3,904,688.65 and 1,006,065.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,602,381.47 : 3,904,688.65 = 1,006,065.69 : x
2. Step 2: Convert to fraction form
   2,602,381.47/3,904,688.65 = 1,006,065.69/x
3. Step 3: Cross multiply
   2,602,381.47x = 3,904,688.65 × 1,006,065.69
4. Step 4: Simplify right side
   2,602,381.47x = 3,928,373,280,897.42
5. Step 5: Solve for x
   x = 3,928,373,280,897.42/2,602,381.47
6. Step 6: Final answer
   x = 1,509,530.15