Finding the Fourth Proportional to 9,139,477.86, 12,613,868.57 and 5,833,199.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,139,477.86 : 12,613,868.57 = 5,833,199.41 : x
2. Step 2: Convert to fraction form
   9,139,477.86/12,613,868.57 = 5,833,199.41/x
3. Step 3: Cross multiply
   9,139,477.86x = 12,613,868.57 × 5,833,199.41
4. Step 4: Simplify right side
   9,139,477.86x = 73,579,210,683,389.86
5. Step 5: Solve for x
   x = 73,579,210,683,389.86/9,139,477.86
6. Step 6: Final answer
   x = 8,050,701.78