Finding the Fourth Proportional to 2,503,735.18, 3,455,113.78 and 1,415,966.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503,735.18 : 3,455,113.78 = 1,415,966.03 : x
2. Step 2: Convert to fraction form
   2,503,735.18/3,455,113.78 = 1,415,966.03/x
3. Step 3: Cross multiply
   2,503,735.18x = 3,455,113.78 × 1,415,966.03
4. Step 4: Simplify right side
   2,503,735.18x = 4,892,323,731,751.15
5. Step 5: Solve for x
   x = 4,892,323,731,751.15/2,503,735.18
6. Step 6: Final answer
   x = 1,954,010.06