Finding the Fourth Proportional to 23,461,796.72, 32,379,196.83 and 13,011,086.00

Step by Step Solution

1. Step 1: Write the proportion equation
   23,461,796.72 : 32,379,196.83 = 13,011,086.00 : x
2. Step 2: Convert to fraction form
   23,461,796.72/32,379,196.83 = 13,011,086.00/x
3. Step 3: Cross multiply
   23,461,796.72x = 32,379,196.83 × 13,011,086.00
4. Step 4: Simplify right side
   23,461,796.72x = 421,288,514,598,213.81
5. Step 5: Solve for x
   x = 421,288,514,598,213.81/23,461,796.72
6. Step 6: Final answer
   x = 17,956,361.98