Finding the Fourth Proportional to 1,533,506.63, 2,116,152.72 and 845,176.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,533,506.63 : 2,116,152.72 = 845,176.32 : x
2. Step 2: Convert to fraction form
   1,533,506.63/2,116,152.72 = 845,176.32/x
3. Step 3: Cross multiply
   1,533,506.63x = 2,116,152.72 × 845,176.32
4. Step 4: Simplify right side
   1,533,506.63x = 1,788,522,168,447.59
5. Step 5: Solve for x
   x = 1,788,522,168,447.59/1,533,506.63
6. Step 6: Final answer
   x = 1,166,295.69