Finding the Fourth Proportional to 60,923,338.18, 84,073,716.72 and 33,045,979.12

Step by Step Solution

1. Step 1: Write the proportion equation
   60,923,338.18 : 84,073,716.72 = 33,045,979.12 : x
2. Step 2: Convert to fraction form
   60,923,338.18/84,073,716.72 = 33,045,979.12/x
3. Step 3: Cross multiply
   60,923,338.18x = 84,073,716.72 × 33,045,979.12
4. Step 4: Simplify right side
   60,923,338.18x = 2,778,298,287,269,915
5. Step 5: Solve for x
   x = 2,778,298,287,269,915/60,923,338.18
6. Step 6: Final answer
   x = 45,603,185.42