Finding the Fourth Proportional to 5,610,985.03, 8,403,117.69 and 3,582,947.12

Step by Step Solution

1. Step 1: Write the proportion equation
   5,610,985.03 : 8,403,117.69 = 3,582,947.12 : x
2. Step 2: Convert to fraction form
   5,610,985.03/8,403,117.69 = 3,582,947.12/x
3. Step 3: Cross multiply
   5,610,985.03x = 8,403,117.69 × 3,582,947.12
4. Step 4: Simplify right side
   5,610,985.03x = 30,107,926,326,406.55
5. Step 5: Solve for x
   x = 30,107,926,326,406.55/5,610,985.03
6. Step 6: Final answer
   x = 5,365,889.62