Finding the Fourth Proportional to 8,096,684.90, 12,147,156.61 and 2,909,818.01

Step by Step Solution

1. Step 1: Write the proportion equation
   8,096,684.90 : 12,147,156.61 = 2,909,818.01 : x
2. Step 2: Convert to fraction form
   8,096,684.90/12,147,156.61 = 2,909,818.01/x
3. Step 3: Cross multiply
   8,096,684.90x = 12,147,156.61 × 2,909,818.01
4. Step 4: Simplify right side
   8,096,684.90x = 35,346,015,097,161.90
5. Step 5: Solve for x
   x = 35,346,015,097,161.90/8,096,684.90
6. Step 6: Final answer
   x = 4,365,492.24