Finding the Fourth Proportional to 2,759,569.50, 3,808,264.23 and 1,552,345.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,759,569.50 : 3,808,264.23 = 1,552,345.50 : x
2. Step 2: Convert to fraction form
   2,759,569.50/3,808,264.23 = 1,552,345.50/x
3. Step 3: Cross multiply
   2,759,569.50x = 3,808,264.23 × 1,552,345.50
4. Step 4: Simplify right side
   2,759,569.50x = 5,911,741,840,251.47
5. Step 5: Solve for x
   x = 5,911,741,840,251.47/2,759,569.50
6. Step 6: Final answer
   x = 2,142,269.60