Finding the Fourth Proportional to 2,630,109.74, 3,945,389.50 and 924,104.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,109.74 : 3,945,389.50 = 924,104.76 : x
2. Step 2: Convert to fraction form
   2,630,109.74/3,945,389.50 = 924,104.76/x
3. Step 3: Cross multiply
   2,630,109.74x = 3,945,389.50 × 924,104.76
4. Step 4: Simplify right side
   2,630,109.74x = 3,645,953,217,004.02
5. Step 5: Solve for x
   x = 3,645,953,217,004.02/2,630,109.74
6. Step 6: Final answer
   x = 1,386,236.16