Finding the Fourth Proportional to 2,715,055.32, 3,746,370.24 and 1,553,317.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,715,055.32 : 3,746,370.24 = 1,553,317.08 : x
2. Step 2: Convert to fraction form
   2,715,055.32/3,746,370.24 = 1,553,317.08/x
3. Step 3: Cross multiply
   2,715,055.32x = 3,746,370.24 × 1,553,317.08
4. Step 4: Simplify right side
   2,715,055.32x = 5,819,300,881,795.70
5. Step 5: Solve for x
   x = 5,819,300,881,795.70/2,715,055.32
6. Step 6: Final answer
   x = 2,143,345.23