Finding the Fourth Proportional to 23,056,714.10, 31,818,238.50 and 12,602,799.09

Step by Step Solution

1. Step 1: Write the proportion equation
   23,056,714.10 : 31,818,238.50 = 12,602,799.09 : x
2. Step 2: Convert to fraction form
   23,056,714.10/31,818,238.50 = 12,602,799.09/x
3. Step 3: Cross multiply
   23,056,714.10x = 31,818,238.50 × 12,602,799.09
4. Step 4: Simplify right side
   23,056,714.10x = 400,998,867,213,202.94
5. Step 5: Solve for x
   x = 400,998,867,213,202.94/23,056,714.10
6. Step 6: Final answer
   x = 17,391,848.01