Finding the Fourth Proportional to 1,830,458.83, 2,525,178.86 and 1,151,769.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,830,458.83 : 2,525,178.86 = 1,151,769.55 : x
2. Step 2: Convert to fraction form
   1,830,458.83/2,525,178.86 = 1,151,769.55/x
3. Step 3: Cross multiply
   1,830,458.83x = 2,525,178.86 × 1,151,769.55
4. Step 4: Simplify right side
   1,830,458.83x = 2,908,424,111,499.05
5. Step 5: Solve for x
   x = 2,908,424,111,499.05/1,830,458.83
6. Step 6: Final answer
   x = 1,588,904.41