Finding the Fourth Proportional to 7,602,426.05, 10,491,610.18 and 4,164,667.39

Step by Step Solution

1. Step 1: Write the proportion equation
   7,602,426.05 : 10,491,610.18 = 4,164,667.39 : x
2. Step 2: Convert to fraction form
   7,602,426.05/10,491,610.18 = 4,164,667.39/x
3. Step 3: Cross multiply
   7,602,426.05x = 10,491,610.18 × 4,164,667.39
4. Step 4: Simplify right side
   7,602,426.05x = 43,694,066,748,597.34
5. Step 5: Solve for x
   x = 43,694,066,748,597.34/7,602,426.05
6. Step 6: Final answer
   x = 5,747,384.64