Finding the Fourth Proportional to 7,380,667.53, 10,185,325.58 and 4,117,482.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,380,667.53 : 10,185,325.58 = 4,117,482.25 : x
2. Step 2: Convert to fraction form
   7,380,667.53/10,185,325.58 = 4,117,482.25/x
3. Step 3: Cross multiply
   7,380,667.53x = 10,185,325.58 × 4,117,482.25
4. Step 4: Simplify right side
   7,380,667.53x = 41,937,897,299,448.25
5. Step 5: Solve for x
   x = 41,937,897,299,448.25/7,380,667.53
6. Step 6: Final answer
   x = 5,682,127.95