Finding the Fourth Proportional to 2,049,976.76, 3,075,259.17 and 630,152.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049,976.76 : 3,075,259.17 = 630,152.06 : x
2. Step 2: Convert to fraction form
   2,049,976.76/3,075,259.17 = 630,152.06/x
3. Step 3: Cross multiply
   2,049,976.76x = 3,075,259.17 × 630,152.06
4. Step 4: Simplify right side
   2,049,976.76x = 1,937,880,901,009.39
5. Step 5: Solve for x
   x = 1,937,880,901,009.39/2,049,976.76
6. Step 6: Final answer
   x = 945,318.47