Finding the Fourth Proportional to 42,171,754.74, 58,197,157.83 and 23,587,213.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,171,754.74 : 58,197,157.83 = 23,587,213.50 : x
2. Step 2: Convert to fraction form
   42,171,754.74/58,197,157.83 = 23,587,213.50/x
3. Step 3: Cross multiply
   42,171,754.74x = 58,197,157.83 × 23,587,213.50
4. Step 4: Simplify right side
   42,171,754.74x = 1,372,708,786,829,406.75
5. Step 5: Solve for x
   x = 1,372,708,786,829,406.75/42,171,754.74
6. Step 6: Final answer
   x = 32,550,430.86