Finding the Fourth Proportional to 144,231,528.84, 216,345,403.52 and 35,056,382.72

Step by Step Solution

1. Step 1: Write the proportion equation
   144,231,528.84 : 216,345,403.52 = 35,056,382.72 : x
2. Step 2: Convert to fraction form
   144,231,528.84/216,345,403.52 = 35,056,382.72/x
3. Step 3: Cross multiply
   144,231,528.84x = 216,345,403.52 × 35,056,382.72
4. Step 4: Simplify right side
   144,231,528.84x = 7,584,287,265,509,955
5. Step 5: Solve for x
   x = 7,584,287,265,509,955/144,231,528.84
6. Step 6: Final answer
   x = 52,584,114.77