Finding the Fourth Proportional to 23,577,634.82, 32,537,137.56 and 13,123,426.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,577,634.82 : 32,537,137.56 = 13,123,426.10 : x
2. Step 2: Convert to fraction form
   23,577,634.82/32,537,137.56 = 13,123,426.10/x
3. Step 3: Cross multiply
   23,577,634.82x = 32,537,137.56 × 13,123,426.10
4. Step 4: Simplify right side
   23,577,634.82x = 426,998,720,274,194.31
5. Step 5: Solve for x
   x = 426,998,720,274,194.31/23,577,634.82
6. Step 6: Final answer
   x = 18,110,328.86