Finding the Fourth Proportional to 2,525,577.56, 3,788,363.04 and 632,318.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525,577.56 : 3,788,363.04 = 632,318.78 : x
2. Step 2: Convert to fraction form
   2,525,577.56/3,788,363.04 = 632,318.78/x
3. Step 3: Cross multiply
   2,525,577.56x = 3,788,363.04 × 632,318.78
4. Step 4: Simplify right side
   2,525,577.56x = 2,395,453,095,649.89
5. Step 5: Solve for x
   x = 2,395,453,095,649.89/2,525,577.56
6. Step 6: Final answer
   x = 948,477.34