Finding the Fourth Proportional to 8,566,428.82, 12,848,264.43 and 2,499,736.18

Step by Step Solution

1. Step 1: Write the proportion equation
   8,566,428.82 : 12,848,264.43 = 2,499,736.18 : x
2. Step 2: Convert to fraction form
   8,566,428.82/12,848,264.43 = 2,499,736.18/x
3. Step 3: Cross multiply
   8,566,428.82x = 12,848,264.43 × 2,499,736.18
4. Step 4: Simplify right side
   8,566,428.82x = 32,117,271,445,878.08
5. Step 5: Solve for x
   x = 32,117,271,445,878.08/8,566,428.82
6. Step 6: Final answer
   x = 3,749,201.93