Finding the Fourth Proportional to 64,171,507.84, 88,568,002.32 and 38,080,411.96

Step by Step Solution

1. Step 1: Write the proportion equation
   64,171,507.84 : 88,568,002.32 = 38,080,411.96 : x
2. Step 2: Convert to fraction form
   64,171,507.84/88,568,002.32 = 38,080,411.96/x
3. Step 3: Cross multiply
   64,171,507.84x = 88,568,002.32 × 38,080,411.96
4. Step 4: Simplify right side
   64,171,507.84x = 3,372,706,014,819,835.50
5. Step 5: Solve for x
   x = 3,372,706,014,819,835.50/64,171,507.84
6. Step 6: Final answer
   x = 52,557,686.87