Finding the Fourth Proportional to 2,353,870.60, 3,526,079.58 and 1,992,493.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353,870.60 : 3,526,079.58 = 1,992,493.96 : x
2. Step 2: Convert to fraction form
   2,353,870.60/3,526,079.58 = 1,992,493.96/x
3. Step 3: Cross multiply
   2,353,870.60x = 3,526,079.58 × 1,992,493.96
4. Step 4: Simplify right side
   2,353,870.60x = 7,025,692,265,629.34
5. Step 5: Solve for x
   x = 7,025,692,265,629.34/2,353,870.60
6. Step 6: Final answer
   x = 2,984,740.23