Finding the Fourth Proportional to 1,810,245.34, 2,498,057.76 and 1,085,492.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810,245.34 : 2,498,057.76 = 1,085,492.98 : x
2. Step 2: Convert to fraction form
   1,810,245.34/2,498,057.76 = 1,085,492.98/x
3. Step 3: Cross multiply
   1,810,245.34x = 2,498,057.76 × 1,085,492.98
4. Step 4: Simplify right side
   1,810,245.34x = 2,711,624,162,114.52
5. Step 5: Solve for x
   x = 2,711,624,162,114.52/1,810,245.34
6. Step 6: Final answer
   x = 1,497,931.86