Finding the Fourth Proportional to 42,698,042.30, 58,879,256.82 and 36,523,528.58

Step by Step Solution

1. Step 1: Write the proportion equation
   42,698,042.30 : 58,879,256.82 = 36,523,528.58 : x
2. Step 2: Convert to fraction form
   42,698,042.30/58,879,256.82 = 36,523,528.58/x
3. Step 3: Cross multiply
   42,698,042.30x = 58,879,256.82 × 36,523,528.58
4. Step 4: Simplify right side
   42,698,042.30x = 2,150,478,219,234,429.75
5. Step 5: Solve for x
   x = 2,150,478,219,234,429.75/42,698,042.30
6. Step 6: Final answer
   x = 50,364,796.68