Finding the Fourth Proportional to 33,154,414.10, 49,738,347.15 and 10,430,026.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,154,414.10 : 49,738,347.15 = 10,430,026.10 : x
2. Step 2: Convert to fraction form
   33,154,414.10/49,738,347.15 = 10,430,026.10/x
3. Step 3: Cross multiply
   33,154,414.10x = 49,738,347.15 × 10,430,026.10
4. Step 4: Simplify right side
   33,154,414.10x = 518,772,258,945,360.56
5. Step 5: Solve for x
   x = 518,772,258,945,360.56/33,154,414.10
6. Step 6: Final answer
   x = 15,647,155.08