Finding the Fourth Proportional to 42,664,752.54, 58,876,916.85 and 23,085,208.98

Step by Step Solution

1. Step 1: Write the proportion equation
   42,664,752.54 : 58,876,916.85 = 23,085,208.98 : x
2. Step 2: Convert to fraction form
   42,664,752.54/58,876,916.85 = 23,085,208.98/x
3. Step 3: Cross multiply
   42,664,752.54x = 58,876,916.85 × 23,085,208.98
4. Step 4: Simplify right side
   42,664,752.54x = 1,359,185,929,580,333.25
5. Step 5: Solve for x
   x = 1,359,185,929,580,333.25/42,664,752.54
6. Step 6: Final answer
   x = 31,857,349.42