Finding the Fourth Proportional to 8,535,096.32, 12,784,402.20 and 6,908,843.12

Step by Step Solution

1. Step 1: Write the proportion equation
   8,535,096.32 : 12,784,402.20 = 6,908,843.12 : x
2. Step 2: Convert to fraction form
   8,535,096.32/12,784,402.20 = 6,908,843.12/x
3. Step 3: Cross multiply
   8,535,096.32x = 12,784,402.20 × 6,908,843.12
4. Step 4: Simplify right side
   8,535,096.32x = 88,325,429,182,782.86
5. Step 5: Solve for x
   x = 88,325,429,182,782.86/8,535,096.32
6. Step 6: Final answer
   x = 10,348,498.23