Finding the Fourth Proportional to 2,963,967.30, 4,088,018.04 and 2,551,206.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,963,967.30 : 4,088,018.04 = 2,551,206.56 : x
2. Step 2: Convert to fraction form
   2,963,967.30/4,088,018.04 = 2,551,206.56/x
3. Step 3: Cross multiply
   2,963,967.30x = 4,088,018.04 × 2,551,206.56
4. Step 4: Simplify right side
   2,963,967.30x = 10,429,378,441,046.34
5. Step 5: Solve for x
   x = 10,429,378,441,046.34/2,963,967.30
6. Step 6: Final answer
   x = 3,518,722.50