Finding the Fourth Proportional to 2,766,374.50, 3,817,713.45 and 1,559,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,766,374.50 : 3,817,713.45 = 1,559,150.50 : x
2. Step 2: Convert to fraction form
   2,766,374.50/3,817,713.45 = 1,559,150.50/x
3. Step 3: Cross multiply
   2,766,374.50x = 3,817,713.45 × 1,559,150.50
4. Step 4: Simplify right side
   2,766,374.50x = 5,952,389,834,424.23
5. Step 5: Solve for x
   x = 5,952,389,834,424.23/2,766,374.50
6. Step 6: Final answer
   x = 2,151,693.43