Finding the Fourth Proportional to 10,669,434.48, 16,003,587.12 and 2,993,613.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,669,434.48 : 16,003,587.12 = 2,993,613.84 : x
2. Step 2: Convert to fraction form
   10,669,434.48/16,003,587.12 = 2,993,613.84/x
3. Step 3: Cross multiply
   10,669,434.48x = 16,003,587.12 × 2,993,613.84
4. Step 4: Simplify right side
   10,669,434.48x = 47,908,559,892,077.73
5. Step 5: Solve for x
   x = 47,908,559,892,077.73/10,669,434.48
6. Step 6: Final answer
   x = 4,490,262.35