Finding the Fourth Proportional to 2,045,661.30, 3,068,200.35 and 697,886.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045,661.30 : 3,068,200.35 = 697,886.10 : x
2. Step 2: Convert to fraction form
   2,045,661.30/3,068,200.35 = 697,886.10/x
3. Step 3: Cross multiply
   2,045,661.30x = 3,068,200.35 × 697,886.10
4. Step 4: Simplify right side
   2,045,661.30x = 2,141,254,376,280.14
5. Step 5: Solve for x
   x = 2,141,254,376,280.14/2,045,661.30
6. Step 6: Final answer
   x = 1,046,729.67