Finding the Fourth Proportional to 9,515,333.61, 13,130,826.42 and 5,164,332.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,515,333.61 : 13,130,826.42 = 5,164,332.34 : x
2. Step 2: Convert to fraction form
   9,515,333.61/13,130,826.42 = 5,164,332.34/x
3. Step 3: Cross multiply
   9,515,333.61x = 13,130,826.42 × 5,164,332.34
4. Step 4: Simplify right side
   9,515,333.61x = 67,811,951,531,732.42
5. Step 5: Solve for x
   x = 67,811,951,531,732.42/9,515,333.61
6. Step 6: Final answer
   x = 7,126,597.38