Finding the Fourth Proportional to 303,823.78, 455,695.71 and 93,444.10

Step by Step Solution

1. Step 1: Write the proportion equation
   303,823.78 : 455,695.71 = 93,444.10 : x
2. Step 2: Convert to fraction form
   303,823.78/455,695.71 = 93,444.10/x
3. Step 3: Cross multiply
   303,823.78x = 455,695.71 × 93,444.10
4. Step 4: Simplify right side
   303,823.78x = 42,582,075,494.81
5. Step 5: Solve for x
   x = 42,582,075,494.81/303,823.78
6. Step 6: Final answer
   x = 140,153.86