Finding the Fourth Proportional to 9,355,832.10, 14,023,250.55 and 5,314,256.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,355,832.10 : 14,023,250.55 = 5,314,256.10 : x
2. Step 2: Convert to fraction form
   9,355,832.10/14,023,250.55 = 5,314,256.10/x
3. Step 3: Cross multiply
   9,355,832.10x = 14,023,250.55 × 5,314,256.10
4. Step 4: Simplify right side
   9,355,832.10x = 74,523,144,777,165.86
5. Step 5: Solve for x
   x = 74,523,144,777,165.86/9,355,832.10
6. Step 6: Final answer
   x = 7,965,421.35