Finding the Fourth Proportional to 2,789,372.30, 3,849,430.14 and 1,549,003.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789,372.30 : 3,849,430.14 = 1,549,003.50 : x
2. Step 2: Convert to fraction form
   2,789,372.30/3,849,430.14 = 1,549,003.50/x
3. Step 3: Cross multiply
   2,789,372.30x = 3,849,430.14 × 1,549,003.50
4. Step 4: Simplify right side
   2,789,372.30x = 5,962,780,759,865.49
5. Step 5: Solve for x
   x = 5,962,780,759,865.49/2,789,372.30
6. Step 6: Final answer
   x = 2,137,678.35