Finding the Fourth Proportional to 2,059,499.52, 3,089,126.16 and 1,223,372.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059,499.52 : 3,089,126.16 = 1,223,372.16 : x
2. Step 2: Convert to fraction form
   2,059,499.52/3,089,126.16 = 1,223,372.16/x
3. Step 3: Cross multiply
   2,059,499.52x = 3,089,126.16 × 1,223,372.16
4. Step 4: Simplify right side
   2,059,499.52x = 3,779,150,942,871.71
5. Step 5: Solve for x
   x = 3,779,150,942,871.71/2,059,499.52
6. Step 6: Final answer
   x = 1,834,985.10