Finding the Fourth Proportional to 8,295,510.17, 12,443,304.59 and 2,538,234.64

Step by Step Solution

1. Step 1: Write the proportion equation
   8,295,510.17 : 12,443,304.59 = 2,538,234.64 : x
2. Step 2: Convert to fraction form
   8,295,510.17/12,443,304.59 = 2,538,234.64/x
3. Step 3: Cross multiply
   8,295,510.17x = 12,443,304.59 × 2,538,234.64
4. Step 4: Simplify right side
   8,295,510.17x = 31,584,026,746,409
5. Step 5: Solve for x
   x = 31,584,026,746,409/8,295,510.17
6. Step 6: Final answer
   x = 3,807,364.00