Finding the Fourth Proportional to 1,601,520.93, 2,210,098.82 and 876,368.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,601,520.93 : 2,210,098.82 = 876,368.72 : x
2. Step 2: Convert to fraction form
   1,601,520.93/2,210,098.82 = 876,368.72/x
3. Step 3: Cross multiply
   1,601,520.93x = 2,210,098.82 × 876,368.72
4. Step 4: Simplify right side
   1,601,520.93x = 1,936,861,458,524.57
5. Step 5: Solve for x
   x = 1,936,861,458,524.57/1,601,520.93
6. Step 6: Final answer
   x = 1,209,388.79