Finding the Fourth Proportional to 1,875,784.89, 2,817,443.76 and 1,119,104.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,875,784.89 : 2,817,443.76 = 1,119,104.76 : x
2. Step 2: Convert to fraction form
   1,875,784.89/2,817,443.76 = 1,119,104.76/x
3. Step 3: Cross multiply
   1,875,784.89x = 2,817,443.76 × 1,119,104.76
4. Step 4: Simplify right side
   1,875,784.89x = 3,153,014,713,368.95
5. Step 5: Solve for x
   x = 3,153,014,713,368.95/1,875,784.89
6. Step 6: Final answer
   x = 1,680,904.21