Finding the Fourth Proportional to 2,650,580.32, 3,657,704.83 and 1,619,812.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650,580.32 : 3,657,704.83 = 1,619,812.59 : x
2. Step 2: Convert to fraction form
   2,650,580.32/3,657,704.83 = 1,619,812.59/x
3. Step 3: Cross multiply
   2,650,580.32x = 3,657,704.83 × 1,619,812.59
4. Step 4: Simplify right side
   2,650,580.32x = 5,924,796,334,137.81
5. Step 5: Solve for x
   x = 5,924,796,334,137.81/2,650,580.32
6. Step 6: Final answer
   x = 2,235,282.70