Finding the Fourth Proportional to 3,566,212.71, 5,349,300.63 and 870,552.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,566,212.71 : 5,349,300.63 = 870,552.15 : x
2. Step 2: Convert to fraction form
   3,566,212.71/5,349,300.63 = 870,552.15/x
3. Step 3: Cross multiply
   3,566,212.71x = 5,349,300.63 × 870,552.15
4. Step 4: Simplify right side
   3,566,212.71x = 4,656,845,164,442.85
5. Step 5: Solve for x
   x = 4,656,845,164,442.85/3,566,212.71
6. Step 6: Final answer
   x = 1,305,823.72