Finding the Fourth Proportional to 79,759,948.50, 110,014,068.42 and 48,835,389.42

Step by Step Solution

1. Step 1: Write the proportion equation
   79,759,948.50 : 110,014,068.42 = 48,835,389.42 : x
2. Step 2: Convert to fraction form
   79,759,948.50/110,014,068.42 = 48,835,389.42/x
3. Step 3: Cross multiply
   79,759,948.50x = 110,014,068.42 × 48,835,389.42
4. Step 4: Simplify right side
   79,759,948.50x = 5,372,579,872,969,224
5. Step 5: Solve for x
   x = 5,372,579,872,969,224/79,759,948.50
6. Step 6: Final answer
   x = 67,359,369.88