Finding the Fourth Proportional to 2,074,683.25, 2,863,113.51 and 1,156,903.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,683.25 : 2,863,113.51 = 1,156,903.45 : x
2. Step 2: Convert to fraction form
   2,074,683.25/2,863,113.51 = 1,156,903.45/x
3. Step 3: Cross multiply
   2,074,683.25x = 2,863,113.51 × 1,156,903.45
4. Step 4: Simplify right side
   2,074,683.25x = 3,312,345,897,460.61
5. Step 5: Solve for x
   x = 3,312,345,897,460.61/2,074,683.25
6. Step 6: Final answer
   x = 1,596,554.99