Finding the Fourth Proportional to 62,839,785.39, 94,258,729.58 and 28,271,776.37

Step by Step Solution

1. Step 1: Write the proportion equation
   62,839,785.39 : 94,258,729.58 = 28,271,776.37 : x
2. Step 2: Convert to fraction form
   62,839,785.39/94,258,729.58 = 28,271,776.37/x
3. Step 3: Cross multiply
   62,839,785.39x = 94,258,729.58 × 28,271,776.37
4. Step 4: Simplify right side
   62,839,785.39x = 2,664,861,722,993,411.50
5. Step 5: Solve for x
   x = 2,664,861,722,993,411.50/62,839,785.39
6. Step 6: Final answer
   x = 42,407,237.81