Finding the Fourth Proportional to 6,148,105.01, 8,485,104.55 and 5,113,787.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,148,105.01 : 8,485,104.55 = 5,113,787.96 : x
2. Step 2: Convert to fraction form
   6,148,105.01/8,485,104.55 = 5,113,787.96/x
3. Step 3: Cross multiply
   6,148,105.01x = 8,485,104.55 × 5,113,787.96
4. Step 4: Simplify right side
   6,148,105.01x = 43,391,025,444,705.70
5. Step 5: Solve for x
   x = 43,391,025,444,705.70/6,148,105.01
6. Step 6: Final answer
   x = 7,057,625.95