Finding the Fourth Proportional to 3,083,300.11, 4,254,861.78 and 1,706,700.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,083,300.11 : 4,254,861.78 = 1,706,700.25 : x
2. Step 2: Convert to fraction form
   3,083,300.11/4,254,861.78 = 1,706,700.25/x
3. Step 3: Cross multiply
   3,083,300.11x = 4,254,861.78 × 1,706,700.25
4. Step 4: Simplify right side
   3,083,300.11x = 7,261,773,663,641.45
5. Step 5: Solve for x
   x = 7,261,773,663,641.45/3,083,300.11
6. Step 6: Final answer
   x = 2,355,195.21