Finding the Fourth Proportional to 12,035,005.67, 18,051,844.01 and 8,799,858.59

Step by Step Solution

1. Step 1: Write the proportion equation
   12,035,005.67 : 18,051,844.01 = 8,799,858.59 : x
2. Step 2: Convert to fraction form
   12,035,005.67/18,051,844.01 = 8,799,858.59/x
3. Step 3: Cross multiply
   12,035,005.67x = 18,051,844.01 × 8,799,858.59
4. Step 4: Simplify right side
   12,035,005.67x = 158,853,674,442,480.03
5. Step 5: Solve for x
   x = 158,853,674,442,480.03/12,035,005.67
6. Step 6: Final answer
   x = 13,199,302.00