Finding the Fourth Proportional to 8,672,055.35, 13,008,093.35 and 2,606,787.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,672,055.35 : 13,008,093.35 = 2,606,787.50 : x
2. Step 2: Convert to fraction form
   8,672,055.35/13,008,093.35 = 2,606,787.50/x
3. Step 3: Cross multiply
   8,672,055.35x = 13,008,093.35 × 2,606,787.50
4. Step 4: Simplify right side
   8,672,055.35x = 33,909,335,065,538.72
5. Step 5: Solve for x
   x = 33,909,335,065,538.72/8,672,055.35
6. Step 6: Final answer
   x = 3,910,184.35