Finding the Fourth Proportional to 42,138,699.39, 58,151,236.83 and 23,553,819.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,138,699.39 : 58,151,236.83 = 23,553,819.42 : x
2. Step 2: Convert to fraction form
   42,138,699.39/58,151,236.83 = 23,553,819.42/x
3. Step 3: Cross multiply
   42,138,699.39x = 58,151,236.83 × 23,553,819.42
4. Step 4: Simplify right side
   42,138,699.39x = 1,369,683,731,343,473.25
5. Step 5: Solve for x
   x = 1,369,683,731,343,473.25/42,138,699.39
6. Step 6: Final answer
   x = 32,504,176.71