Finding the Fourth Proportional to 2,375,184.55, 3,562,746.72 and 578,071.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,375,184.55 : 3,562,746.72 = 578,071.99 : x
2. Step 2: Convert to fraction form
   2,375,184.55/3,562,746.72 = 578,071.99/x
3. Step 3: Cross multiply
   2,375,184.55x = 3,562,746.72 × 578,071.99
4. Step 4: Simplify right side
   2,375,184.55x = 2,059,524,086,296.37
5. Step 5: Solve for x
   x = 2,059,524,086,296.37/2,375,184.55
6. Step 6: Final answer
   x = 867,100.66