Finding the Fourth Proportional to 2,024,629.61, 3,030,689.57 and 1,111,527.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,024,629.61 : 3,030,689.57 = 1,111,527.95 : x
2. Step 2: Convert to fraction form
   2,024,629.61/3,030,689.57 = 1,111,527.95/x
3. Step 3: Cross multiply
   2,024,629.61x = 3,030,689.57 × 1,111,527.95
4. Step 4: Simplify right side
   2,024,629.61x = 3,368,696,144,117.39
5. Step 5: Solve for x
   x = 3,368,696,144,117.39/2,024,629.61
6. Step 6: Final answer
   x = 1,663,857.99