Finding the Fourth Proportional to 35,401,158.55, 48,856,606.37 and 19,934,257.15

Step by Step Solution

1. Step 1: Write the proportion equation
   35,401,158.55 : 48,856,606.37 = 19,934,257.15 : x
2. Step 2: Convert to fraction form
   35,401,158.55/48,856,606.37 = 19,934,257.15/x
3. Step 3: Cross multiply
   35,401,158.55x = 48,856,606.37 × 19,934,257.15
4. Step 4: Simplify right side
   35,401,158.55x = 973,920,154,892,061
5. Step 5: Solve for x
   x = 973,920,154,892,061/35,401,158.55
6. Step 6: Final answer
   x = 27,510,968.42