Finding the Fourth Proportional to 33,642,083.73, 46,426,094.24 and 18,172,168.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,642,083.73 : 46,426,094.24 = 18,172,168.50 : x
2. Step 2: Convert to fraction form
   33,642,083.73/46,426,094.24 = 18,172,168.50/x
3. Step 3: Cross multiply
   33,642,083.73x = 46,426,094.24 × 18,172,168.50
4. Step 4: Simplify right side
   33,642,083.73x = 843,662,807,326,159.50
5. Step 5: Solve for x
   x = 843,662,807,326,159.50/33,642,083.73
6. Step 6: Final answer
   x = 25,077,602.63