Finding the Fourth Proportional to 42,543,582.84, 58,709,346.89 and 26,022,493.71

Step by Step Solution

1. Step 1: Write the proportion equation
   42,543,582.84 : 58,709,346.89 = 26,022,493.71 : x
2. Step 2: Convert to fraction form
   42,543,582.84/58,709,346.89 = 26,022,493.71/x
3. Step 3: Cross multiply
   42,543,582.84x = 58,709,346.89 × 26,022,493.71
4. Step 4: Simplify right side
   42,543,582.84x = 1,527,763,610,033,120.50
5. Step 5: Solve for x
   x = 1,527,763,610,033,120.50/42,543,582.84
6. Step 6: Final answer
   x = 35,910,553.56