Finding the Fourth Proportional to 5,615,216.32, 7,748,998.52 and 3,036,897.08

Step by Step Solution

1. Step 1: Write the proportion equation
   5,615,216.32 : 7,748,998.52 = 3,036,897.08 : x
2. Step 2: Convert to fraction form
   5,615,216.32/7,748,998.52 = 3,036,897.08/x
3. Step 3: Cross multiply
   5,615,216.32x = 7,748,998.52 × 3,036,897.08
4. Step 4: Simplify right side
   5,615,216.32x = 23,532,910,978,312.32
5. Step 5: Solve for x
   x = 23,532,910,978,312.32/5,615,216.32
6. Step 6: Final answer
   x = 4,190,917.97