Finding the Fourth Proportional to 32,499,233.40, 48,748,850.10 and 8,238,113.40

Step by Step Solution

1. Step 1: Write the proportion equation
   32,499,233.40 : 48,748,850.10 = 8,238,113.40 : x
2. Step 2: Convert to fraction form
   32,499,233.40/48,748,850.10 = 8,238,113.40/x
3. Step 3: Cross multiply
   32,499,233.40x = 48,748,850.10 × 8,238,113.40
4. Step 4: Simplify right side
   32,499,233.40x = 401,598,555,243,401.38
5. Step 5: Solve for x
   x = 401,598,555,243,401.38/32,499,233.40
6. Step 6: Final answer
   x = 12,357,170.10