Finding the Fourth Proportional to 2,630,826.51, 3,946,349.52 and 833,670.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,826.51 : 3,946,349.52 = 833,670.18 : x
2. Step 2: Convert to fraction form
   2,630,826.51/3,946,349.52 = 833,670.18/x
3. Step 3: Cross multiply
   2,630,826.51x = 3,946,349.52 × 833,670.18
4. Step 4: Simplify right side
   2,630,826.51x = 3,289,953,914,681.31
5. Step 5: Solve for x
   x = 3,289,953,914,681.31/2,630,826.51
6. Step 6: Final answer
   x = 1,250,540.05