Finding the Fourth Proportional to 9,669,753.86, 14,499,639.29 and 2,845,440.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,669,753.86 : 14,499,639.29 = 2,845,440.18 : x
2. Step 2: Convert to fraction form
   9,669,753.86/14,499,639.29 = 2,845,440.18/x
3. Step 3: Cross multiply
   9,669,753.86x = 14,499,639.29 × 2,845,440.18
4. Step 4: Simplify right side
   9,669,753.86x = 41,257,856,238,386.27
5. Step 5: Solve for x
   x = 41,257,856,238,386.27/9,669,753.86
6. Step 6: Final answer
   x = 4,266,691.46