Finding the Fourth Proportional to 1,562,162.52, 2,154,916.15 and 908,715.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,562,162.52 : 2,154,916.15 = 908,715.02 : x
2. Step 2: Convert to fraction form
   1,562,162.52/2,154,916.15 = 908,715.02/x
3. Step 3: Cross multiply
   1,562,162.52x = 2,154,916.15 × 908,715.02
4. Step 4: Simplify right side
   1,562,162.52x = 1,958,204,676,532.13
5. Step 5: Solve for x
   x = 1,958,204,676,532.13/1,562,162.52
6. Step 6: Final answer
   x = 1,253,521.73